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HCFA Self-Seal Window Envelopes for Claim Forms (No. 10-1/2) 4-1/2 x 9-1/2 White with Inside Security Tint - 250 ENVELOPES

CMS 1500 - HCFA Self-Seal Window Envelopes for Claim Forms (No. 10-12) 4-12 x 9-12 White with Inside Security Tint - 250 ENVELOPES more

No. 10-1/2 Health Insurance Claim Window Envelopes with Wesco® Blue Inside Security Tint 4-1/2 x 9-1/2 Side Seam White Wove 24-lb Vellum Finish SFI Certified - Box of 500 Envelopes

No. 10-1/2 Health Insurance Claim Window Envelopes with Wesco® Blue Inside Security Tint 4-1/2 x 9-1/2 Side Seam White Wove 24-lb Vellum Finish SFI Certified - Box of 500 Envelopes more

Business Source No. 10 Peel-to-seal Security Envelopes - Business - #10 - 4 1/8 Width x 9 1/2 Length - 24 lb - Peel & Seal - Wove - 100 / Box - White | Bundle of 10 Boxes

Peel-to-seal envelopes feature a self-adhesive flap to create a tight seal without requiring any moisture. Distinctive security tint keeps your confidential items hidden from view for secure shipments. White wove finish creates a crisp distinguished... more

CMS 1500 - HCFA Window Envelopes for Claim Forms (No. 10-1/2) 4-1/2 x 9-1/2 White with Inside Security Tint - 250 ENVELOPES

CMS 1500 - HCFA Window Envelopes for Claim Forms (No. 10-12) 4-12 x 9-12 White with Inside Security Tint - 250 ENVELOPES more

CMS 1500 Self-Seal Window Envelopes for Claim Forms (No. 10-1/2) 4-1/2 x 9-1/2 White with Inside Security Tint - 50 ENVELOPES

CMS 1500 - HCFA Self-Seal Window Envelopes for Claim Forms (No. 10-12) 4-12 x 9-12 White with Inside Security Tint - 50 ENVELOPES more

Quality Park HCFA-1500 Claim Form Envelopes Single Window - #10 1/2 - 4 1/2 Width x 9 1/2 Length - 24 lb - Gummed - Wove - 500 / Box - White

No. 10 1/2 envelopes are designed for use with Insurance Form CMS-1500 and similar forms. The 1 x 4-1/2 window positioned 4-1/4 from the left and 19/16 from the bottom of the envelope. Inside security tint offers more privacy. 24 lb. more

No. 10-1/2 Health Insurance Claim Window Envelopes with Wesco® Blue Inside Security Tint and Pres-Stik® 4-1/2 x 9-1/2 Side Seam White Wove 24-lb Vellum Finish SFI Certified - Box of 500 Envelopes

No. 10-1/2 Health Insurance Claim Window Envelopes with Wesco® Blue Inside Security Tint and Pres-Stik® 4-1/2 x 9-1/2 Side Seam White Wove 24-lb Vellum Finish SFI Certified - Box of 500 Envelopes more

CMS-1500 (HCFA) Self-Seal G-38 (3880) Window Envelopes for Health Insurance Claim Forms (No. 10-1/2) 4-1/2 x 9-1/2 White with Inside Security Tint - Big Box of 500 ENVELOPES

CMS-1500 (HCFA) Self-Seal G-38 (3880) Window Envelopes for Health Insurance Claim Forms (No. 10-12) 4-12 x 9-12 White with Inside Security Tint - BIG BOX OF 500 ENVELOPES more

JAM Paper Plastic 2 Divider Envelopes with Button & String Tie Closure Letter 12 3/4 x 1 1/2 x 10 1/2 Bright Orange 1008/pack

JAM Paper Bright Orange Letter Open End Plastic Envelopes with Button and String Tie Closures combine vibrant color with practicality for all of your document storage and protection needs! Whether your documents are sitting inside of your desk drawers... more

#10 1/2 Window Envelopes (4 1/2 x 9 1/2) -24lb. White w/Sec Tint Health Insurance Window (50 Qty.)

#10 1/2 Window Envelopes (4 1/2 x 9 1/2) -24lb. White w/Sec Tint Health Insurance Window (50 Qty.) more

JAM Paper Plastic 2 Divider Envelopes with Button & String Tie Closure Letter 12 3/4 x 1 1/2 x 10 1/2 Bright Orange 12/pack

JAM Paper® Bright Orange Letter Open End Plastic Envelopes with Button and String Tie Closures combine vibrant color with practicality for all of your document storage and protection needs! Whether your documents are sitting inside of your desk... more

No. 10-1/2 Side Seam Window Envelopes 4-1/2 x 9-1/2 Western Sulphite® 24-lb White Wove with Vellum Finish SFI Certified - Box of 500 Envelopes

No. 10-1/2 Side Seam Window Envelopes 4-1/2 x 9-1/2 Western Sulphite® 24-lb White Wove with Vellum Finish SFI Certified - Box of 500 Envelopes more

CMS 1500 - HCFA Self-Seal Window Envelopes for Claim Forms (No. 10-1/2) 4-1/2 x 9-1/2 White with Inside Security Tint - 100 ENVELOPES

CMS 1500 - HCFA Self-Seal Window Envelopes for Claim Forms (No. 10-12) 4-12 x 9-12 White with Inside Security Tint - 100 ENVELOPES more

CMS 1500 Self-Seal Window Envelopes for Claim Forms (No. 10-1/2) 4-1/2 x 9-1/2 White with Inside Security Tint - 50 ENVELOPES

CMS 1500 - HCFA Self-Seal Window Envelopes for Claim Forms (No. 10-12) 4-12 x 9-12 White with Inside Security Tint - 50 ENVELOPES more

CMS-1500 HCFA Self-Seal Window Envelopes for Claim Forms (No. 10-1/2) 4-1/2 x 9-1/2 White with Inside Security Tint - 100 ENVELOPES

CMS-1500 HCFA Self-Seal Window Envelopes for Claim Forms (No. 10-1/2) 4-1/2 x 9-1/2 White with Inside Security Tint - 100 ENVELOPES more

CMS 1500 Self-Seal Window Envelopes for Claim Forms (No. 10-1/2) 4-1/2 x 9-1/2 White with Inside Security Tint (WS-3880) - 50 ENVELOPES

CMS 1500 Self-Seal Window Envelopes for Claim Forms (No. 10-1/2) 4-1/2 x 9-1/2 White with Inside Security Tint (WS-3880) - 50 ENVELOPES more

CMS-1500 HCFA Self-Seal Window Envelopes for Claim Forms (No. 10-1/2) 4-1/2 x 9-1/2 White with Inside Security Tint - 250 ENVELOPES

CMS-1500 HCFA Self-Seal Window Envelopes for Claim Forms (No. 10-1/2) 4-1/2 x 9-1/2 White with Inside Security Tint - 250 ENVELOPES more

Business Source Economical No. 10 Window Envelope - Single Window - #10 - 9 1/2 Width x 4 1/8 Length - 24 lb - 500 / Box - White | Bundle of 10 Boxes

No. 10 window envelopes feature an economical side seam and a window with film cover. Oyster-white corrugated expandable box provides easy access to envelopes. 24 lb. This is a bundle of 10 Boxes 500 per Box more

CMS 1500 - HCFA Self-Seal Window Envelopes for Claim Forms (No. 10-1/2) 4-1/2 x 9-1/2 White with Inside Security Tint - 100 ENVELOPES

CMS 1500 - HCFA Self-Seal Window Envelopes for Claim Forms (No. 10-12) 4-12 x 9-12 White with Inside Security Tint - 100 ENVELOPES more

CMS-1500 (HCFA) Self-Seal G-38 (3880) Window Envelopes for Health Insurance Claim Forms (No. 10-1/2) 4-1/2 x 9-1/2 White with Inside Security Tint - BIG BOX OF 500 ENVELOPES

CMS-1500 (HCFA) Self-Seal G-38 (3880) Window Envelopes for Health Insurance Claim Forms (No. 10-1/2) 4-1/2 x 9-1/2 White with Inside Security Tint - BIG BOX OF 500 ENVELOPES more

CMS-1500 (HCFA) Self-Seal G-38 (3880) Window Envelopes for Health Insurance Claim Forms (No. 10-1/2) 4-1/2 x 9-1/2 White with Inside Security Tint - Big Box of 500 ENVELOPES

CMS-1500 (HCFA) Self-Seal G-38 (3880) Window Envelopes for Health Insurance Claim Forms (No. 10-12) 4-12 x 9-12 White with Inside Security Tint - BIG BOX OF 500 ENVELOPES more

CMS-1500 (HCFA) Self-Seal G-38 (3880) Window Envelopes for Health Insurance Claim Forms (No. 10-1/2) 4-1/2 x 9-1/2 White with Inside Security Tint - Big Box of 500 ENVELOPES

CMS-1500 (HCFA) Self-Seal G-38 (3880) Window Envelopes for Health Insurance Claim Forms (No. 10-12) 4-12 x 9-12 White with Inside Security Tint - BIG BOX OF 500 ENVELOPES more

Health Form Redi Seal Security Envelope 10 1/2 4 1/2 X 9 1/2 White 500/Box

White health care form envelope featuring security tinting. Designed for health insurance claim forms such as #CMS-1500. Security lining. more

Baronial 5-1/2 Bar A2 (4-3/8 x 5-3/4) size Bright White 25 Pack 70lb Envelopes Pointed Flap for 4-1/8 x 5-1/2 Thank You Enclosures Weddings Response from The Envelope Gallery

5-1/2 Bar Baronial Envelope for Cards & Invitations Also available in A1 A6 A7 & A9 Price Service & Quality Look no Further We are a wholesaler & manufacturer. Our prices have been adjusted to give you the best pricing possible. We do not sacrifice... more

Bright White 200 Boxed Baronial 5-1/2 Bar A2 (4-3/8 x 5-3/4) size 70lb Envelopes Pointed Flap for 4-1/8 x 5-1/2 Thank You Enclosures Weddings Response from The Envelope Gallery

5-1/2 Bar Baronial Envelope for Cards & Invitations Also available in A1 A6 A7 & A9 Price Service & Quality Look no Further We are a wholesaler & manufacturer. Our prices have been adjusted to give you the best pricing possible. We do not sacrifice... more

Baronial Bright White 50 Boxed 5-1/2 Bar A2 (4-3/8 x 5-3/4) size 70lb Envelopes Pointed Flap for 4-1/8 x 5-1/2 Communions Thank You Enclosures Weddings Response from The Envelope Gallery

White Baronial Envelopes Pointed Flap Envelopes for Greeting Cards Invitations Announcements Showers Communions Weddings Christenings Photos Booklets Births Confirmations Thank You Cards Enclosures Gift Tags Response Cards Mini Cards Stampin Up Crafts... more

Baronial 5-1/2 Bar A2 (4-3/8 x 5-3/4) size Bright White 50 Boxed Pointed Flap for 4-1/8 x 5-1/2 Thank You Enclosures Weddings Response from The Envelope Gallery

5-1/2 Bar Baronial Envelope for Cards & Invitations Also available in A1 A6 A7 & A9 Price Service & Quality Look no Further We are a wholesaler & manufacturer. Our prices have been adjusted to give you the best pricing possible. We do not sacrifice... more

Bright White 1000 Boxed Baronial 5-1/2 Bar A2 (4-3/8 x 5-3/4) size 70lb Envelopes Pointed Flap for 4-1/8 x 5-1/2 Thank You Enclosures Weddings Response from The Envelope Gallery

5-1/2 Bar Baronial Envelope for Cards & Invitations Also available in A1 A6 A7 & A9 Price Service & Quality Look no Further We are a wholesaler & manufacturer. Our prices have been adjusted to give you the best pricing possible. We do not sacrifice... more

Baronial A2 Bright White 500 5-1/2 Bar (4-3/8 x 5-3/4) size 70lb Envelopes Pointed Flap for 4-1/8 x 5-1/2 Thank You Enclosures Weddings Response from The Envelope Gallery

5-1/2 Bar Baronial Envelope for Cards & Invitations Also available in A1 A6 A7 & A9 Price Service & Quality Look no Further We are a wholesaler & manufacturer. Our prices have been adjusted to give you the best pricing possible. We do not sacrifice... more

Bright White 300 Boxed Baronial 5-1/2 Bar A2 (4-3/8 x 5-3/4) size 70lb Envelopes Pointed Flap for 4-1/8 x 5-1/2 Thank You Enclosures Weddings Response from The Envelope Gallery

5-1/2 Bar Baronial Envelope for Cards & Invitations Also available in A1 A6 A7 & A9 Price Service & Quality Look no Further We are a wholesaler & manufacturer. Our prices have been adjusted to give you the best pricing possible. We do not sacrifice... more

Mead No. 10 Security Envelopes - Business - #10 - 9 1/2 Width x 4 1/8 Length - 20 lb - Gummed - Wove - 40 / Box - White | Bundle of 2 Boxes

Keep prying eyes off your important documents with this No. 10 security envelope with a security tint. The printed lining for privacy is ideal for sending confidential mail. Diagonal flap is fully gummed for secure seal. Each envelope is 20 lb. This is... more

Business Source No. 10 Peel-to-seal Envelopes - Business - #10 - 4 1/8 Width x 9 1/2 Length - 24 lb - Peel & Seal - Wove - 100 / Box - White | Bundle of 2 Boxes

Peel-to-seal envelopes feature a self-adhesive flap to create a tight seal without requiring any moisture. White wove finish creates a crisp distinguished appearance for use in any professional setting. 24 lb. stock adds rigidity to the envelopes to... more

Baronial Bright White 25 Pack 5-1/2 Bar A2 (4-3/8 x 5-3/4) size 70lb Envelopes Pointed Flap for 4-1/8 x 5-1/2 Communions Thank You Enclosures Weddings Showers Response from The Envelope Gallery

70lb High Quality White Baronial Envelopes Pointed Flap Envelopes for Greeting Cards Invitations Announcements Showers Communions Weddings Christenings Photos Booklets Births Confirmations Thank You Cards Enclosures Gift Tags Response Cards Mini Cards... more

JAM Paper 10 1/2 x 10 1/2 Large Square Invitation Envelopes White 25 per Pack

Surprise recipients with JAM Paper & Envelope Square Invitation Envelopes. These 10 1/2 x 10 1/2 white envelopes are the perfect size to fit larger-than-normal content such as special announcements artwork and business correspondence. Once recipients... more

CMS 1500 - HCFA Window Envelopes for Claim Forms (No. 10-1/2) 4-1/2 x 9-1/2 White with Inside Security Tint Self-Seal - 250 ENVELOPES

CMS 1500 - HCFA Window Self-Seal Envelopes for Claim Forms (No. 10-12) 4-12 x 9-12 White with Inside Security Tint - 250 ENVELOPES more

Business Source No.10 Regular Tint Security Envelopes - Security - #10 - 4 1/8 Width x 9 1/2 Length - 24 lb - Gummed - Wove - 500 / Box - White | Bundle of 2 Boxes

No. 10 business envelopes feature no window and a security tint to secure your documents. Design also features a white wove material diagonal seam and gummed seal. 24 lb. This is a bundle of 2 Boxes 1 per Box more

QUA21432 21432 Health Form Gummed Security Envelope #10 1/2 4 1/2 X 9 1/2 White (Box Of 500)

Healthcare Claim Form #10 1/2 Envelopes (4 1/8 in x 9 1/2 in) are white with a single window formatted to display the name and address on a Healthcare Claim Form CMS-1500 and similar insurance forms without revealing additional personal information... more

CMS 1500 - HCFA Window Envelopes for Claim Forms (No. 10-1/2) 4-1/2 x 9-1/2 White with Inside Security Tint - 250 ENVELOPES

CMS 1500 - HCFA Window Envelopes for Claim Forms (No. 10-12) 4-12 x 9-12 White with Inside Security Tint - 250 ENVELOPES more