Mailing & Shipping Supplies › Universal › yellow brown 10 x 12

Peel Seal Strip Catalog Envelope #10 1/2 Square Flap Self-Adhesive Closure 9 x 12 White 100/Box

Peel-off strip protects adhesive from dust for longer shelf life. Remove strip for a clean quick seal upon contact. Keeps contents safe and secure. Seam Type: Center; Flap Type: Square; Trade Size: #10 1/2; Security Tinted: No. more

Peel Seal Strip Catalog Envelope 10 1/2 Square Flap Self-Adhesive Closure 9 x 12 White 100/Box

Peel-off strip protects adhesive from dust for longer shelf life. Remove strip for a clean quick seal upon contact. Keeps contents safe and secure. Seam Type: Center Flap Type: Square Trade Size: 10 1/2 Security Tinted: No. more

Universal Self-Stick Open End Catalog Envelope #10 1/2 Square Flap Self-Adhesive Closure 9 x 12 White 100/Box (42101)

Self-adhesive closure.No moisture needed.Just fold down the flap press and mail. more

Universal Peel Seal Strip Catalog Envelope #10 1/2 Square Flap Self-Adhesive Closure 9 x 12 White 100/Box

Peel-off strip protects adhesive from dust for longer shelf life. Remove strip for a clean quick seal upon contact. Keeps contents safe and secure. Seam Type: Center; Flap Type: Square; Trade Size: #10 1/2; Security Tinted: No. Features Peel-off strip... more

1PC Universal Self-Stick Open End Catalog Envelope #10 1/2 Square Flap Self-Adhesive Closure 9 x 12 White 100/Box

1PC Universal Self-Stick Open End Catalog Envelope #10 1/2 Square Flap Self-Adhesive Closure 9 x 12 White 100/Box Press and seal permanently to safeguard important documents. No moisture needed. Just fold down the flap press and mail. Seam Type:... more

Universal Peel Seal Strip Catalog Envelope #10 1/2 Square Flap Self-Adhesive Closure 9 x 12 White 100/Box

Peel Seal Strip Catalog Envelope #10 1/2 Square Flap Self-Adhesive Closure 9 x 12 White 100/Box #10 1/2 9 x 12 White Peel-off strip protects adhesive from dust for longer shelf life.Remove strip for a clean quick seal upon contact.Keep contents safe... more

Universal Catalog Envelope #10 1/2 Cheese Blade Flap Gummed Closure 9 x 12 White 250/Box -UNV44104

Wide gummed flap produces a secure seal. Quality paper stock resists ripping and tearing. more

Peel Seal Strip Catalog Envelope 10 1/2 de Flap Self-Adhesive Closure 9 x 12 Natural Kraft 100/Box

Peel-off strip protects adhesive from dust for longer shelf life. Remove strip for a clean quick seal upon contact. Keeps contents safe and secure. Seam Type: Center Flap Type: Square Trade Size: 10 1/2 Security Tinted: No. more

1PK UNV40102 Peel Seal Strip Catalog Envelope #10 1/2 de Flap Self-Adhesive Closure 9 x 12 Natural Kraft 100/Box

Peel-off strip protects adhesive from dust for longer shelf life.; Remove strip for a clean quick seal upon contact.; Keep contents safe and secure.; more

1PK UNV19006 Deluxe Tyvek Envelopes #10 1/2 Square Flap Self-Adhesive Closure 9 x 12 White 100/Box

Sturdy Tyvek® material resists moisture punctures and tears.; This lightweight envelope reduces shipping costs.; Clean professional image.; more

Self-Stick Open-End Catalog Envelope #10 1/2 Square Flap Self-Adhesive Closure 9 X 12 White 100/box | Bundle of 2 Boxes

Press and seal permanently to safeguard important documents. No moisture needed. Just fold down the flap press and mail. Seam Type: Center; Flap Type: Square; Trade Size: #10 1/2; Security Tinted: No. This is a bundle order of 2 Boxes 100 per Box more

Universal-1PK Catalog Envelope 28 Lb Bond Weight Paper #10 1/2 Square Flap Gummed Closure 9 X 12 White 100/

Wide gummed flap produces a secure seal. Quality paper stock resists ripping and tearing. more

Self-Stick Open End Catalog Envelope #15 1/2 Square Flap Self-Adhesive Closure 12 x 15.5 White 100/Box | Bundle of 10 Boxes

Press and seal permanently to safeguard important documents. No moisture needed. Just fold down the flap press and mail. Seam Type: Center; Flap Type: Square; Trade Size: #15 1/2; Security Tinted: No. This is a bundle of 10 Boxes 100 per Box more

Peel Seal Strip Catalog Envelope #10 1/2 Square Flap Self-Adhesive Closure 9 X 12 White 100/box | Bundle of 2 Boxes

Peel-off strip protects adhesive from dust for longer shelf life. Remove strip for a clean quick seal upon contact. Keeps contents safe and secure. Seam Type: Center; Flap Type: Square; Trade Size: #10 1/2; Security Tinted: No. This is a bundle order... more

1PK UNV42101 Self-Stick Open-End Catalog Envelope #10 1/2 Square Flap Self-Adhesive Closure 9 x 12 White 100/Box

Self-adhesive closure.; No moisture needed.; Just fold down the flap press and mail.; more

1PC Universal Catalog Envelope 28 lb Bond Weight Paper #10 1/2 Square Flap Gummed Closure 9 x 12 White 100/Box

1PC Universal Catalog Envelope 28 lb Bond Weight Paper #10 1/2 Square Flap Gummed Closure 9 x 12 White 100/Box Wide gummed flap produces a secure seal. Quality paper stock resists ripping and tearing. 28 lb Bond Weight Paper Stock. Seam Type: Center;... more

1PC Universal Peel Seal Strip Catalog Envelope #10 1/2 Square Flap Self-Adhesive Closure 9 x 12 Natural Kraft 100/Box

1PC Universal Peel Seal Strip Catalog Envelope #10 1/2 Square Flap Self-Adhesive Closure 9 x 12 Natural Kraft 100/Box Peel-off strip protects adhesive from dust for longer shelf life. Remove strip for a clean quick seal upon contact. Keeps contents... more

Self-Stick Open-End Catalog Envelope 10 1/2 Square Flap Self-Adhesive Closure 9 x 12 White 100/Box

Press and seal permanently to safeguard important documents. No moisture needed. Just fold down the flap press and mail. Seam Type: Center Flap Type: Square Trade Size: 10 1/2 Security Tinted: No. more

Catalog Envelope 28 lb Bond Weight Paper #10 1/2 Square Flap Gummed Closure 9 x 12 White 100/Box

Catalog Envelope 28 lb Bond Weight Paper #10 1/2 Square Flap Gummed Closure 9 x 12 White 100/Box more

Peel Seal Strip Catalog Envelope #10 1/2 De Flap Self-Adhesive Closure 9 X 12 Natural Kraft 100/box | Bundle of 2 Boxes

Peel-off strip protects adhesive from dust for longer shelf life. Remove strip for a clean quick seal upon contact. Keeps contents safe and secure. Seam Type: Center; Flap Type: Square; Trade Size: #10 1/2; Security Tinted: No. This is a bundle order... more

Universal Catalog Envelope 28 lb Bond Weight Paper #10 1/2 Square Flap Gummed Closure 9 x 12 White 100/Box | Order of 1 Box

This is an order of 1 Box100 per BoxWide gummed flap produces a secure seal. Quality paper stock resists ripping and tearing. 28 lb Bond Weight Paper Stock. Seam Type: Center; Flap Type: Square; Trade Size: #10 1/2; Security Tinted: No. more

Universal Self-Stick Open-End Catalog Envelope #10 1/2 Cheese Blade Flap Self-Adhesive Closure 9 x 12 White 100/Box -UNV42101

Press and seal permanently to safeguard important documents. No moisture needed. Just fold down the flap press and mail. more

Universal Peel Seal Strip Catalog Envelope #10 1/2 Cheese Blade Flap Self-Adhesive Closure 9 x 12 Natural Kraft 100/Box -UNV40102

Peel-off strip protects adhesive from dust for longer shelf life. Remove strip for a clean quick seal upon contact. Keeps contents safe and secure. more

Universal UNV40102 Peel Seal Strip Catalog Envelope #10 1/2 de Flap Self-Adhesive Closure 9 x 12 Natural Kraft

Peel-off strip protects adhesive from dust for longer shelf life.Remove strip for a clean quick seal upon contact.Keep contents safe and secure. more

Universal Peel Seal Strip Catalog Envelope #10 1/2 Square Flap Self-Adhesive Closure 9 x 12 Natural Kraft 100/Box (40102)

Peel-off strip protects adhesive from dust for longer shelf life.Remove strip for a clean quick seal upon contact.Keep contents safe and secure. more

Catalog Envelope #10 1/2 Square Flap Gummed Closure 9 X 12 White 250/box | Bundle of 5

Wide gummed flap produces a secure seal. Quality paper stock resists ripping and tearing. Seam Type: Center; Flap Type: Square; Trade Size: #10 1/2; Security Tinted: No. Qty 5 BX per order. more

Peel Seal Strip Catalog Envelope #10 1/2 Square Flap Self-Adhesive Closure 9 X 12 White 100/box | Bundle of 5 Boxes

Peel-off strip protects adhesive from dust for longer shelf life. Remove strip for a clean quick seal upon contact. Keeps contents safe and secure. Seam Type: Center; Flap Type: Square; Trade Size: #10 1/2; Security Tinted: No. This is a bundle or of 5... more

Catalog Envelope #10 1/2 Square Flap Gummed Closure 9 X 12 White 250/box | Bundle of 2 Boxes

Wide gummed flap produces a secure seal. Quality paper stock resists ripping and tearing. Seam Type: Center; Flap Type: Square; Trade Size: #10 1/2; Security Tinted: No. This is a bundle order of 2 Boxes 250 per Box more

1PK UNV40100 Peel Seal Strip Catalog Envelope #10 1/2 Square Flap Self-Adhesive Closure 9 x 12 White 100/Box

Peel-off strip protects adhesive from dust for longer shelf life.; Remove strip for a clean quick seal upon contact.; Keep contents safe and secure.; more

Peel Seal Strip Catalog Envelope #10 1/2 De Flap Self-Adhesive Closure 9 X 12 Natural Kraft 100/box | Bundle of 5 Boxes

Peel-off strip protects adhesive from dust for longer shelf life. Remove strip for a clean quick seal upon contact. Keeps contents safe and secure. Seam Type: Center; Flap Type: Square; Trade Size: #10 1/2; Security Tinted: No. This is a bundle or of 5... more

Universal Self-Stick Open End Catalog Envelope #10 1/2 Square Flap Self-Adhesive Closure 9 x 12 White 100/Box (42101)

Press and seal permanently to safeguard important documents. No moisture needed. Just fold down the flap press and mail. Envelope/Mailer Type: Catalog/Booklet; Envelope Size: 9 x 12; Closure: Self-Adhesive; Flap Type: Hub. more

1PC Universal EasyClose Catalog Envelope #10 1/2 Square Flap Self-Adhesive Closure 9 x 12 White 250/Box

1PC Universal EasyClose Catalog Envelope #10 1/2 Square Flap Self-Adhesive Closure 9 x 12 White 250/Box EasyClose seal just remove liner and press down. No moisture needed. Resists tears and rips. Seam Type: Center; Flap Type: Square; Trade Size: #10... more

Universal Peel Seal Strip Catalog Envelope #10 1/2 Square Flap Self-Adhesive Closure 9 x 12 Natural Kraft 100/Box

Peel-off strip protects adhesive from dust for longer shelf life. Remove strip for a clean quick seal upon contact. Keeps contents safe and secure. Seam Type: Center; Flap Type: Square; Trade Size: #10 1/2; Security Tinted: No. Features Peel-off strip... more

Deluxe Tyvek Envelopes 10 1/2 Square Flap Self-Adhesive Closure 9 x 12 White 100/Box

Sturdy Tyvek material resists moisture punctures and tears. This lightweight envelope helps reduce shipping costs. Has a smooth design that offers a professional image. Seam Type: Center Flap Type: Square Trade Size: 10 1/2 Security Tinted: No. more

Universal UNV42101 Self-Stick Open-End Catalog Envelope #10 1/2 Square Flap Self-Adhesive Closure 9 x 12 White

Self-adhesive closure.No moisture needed.Just fold down the flap press and mail. more

1PC Universal Peel Seal Strip Catalog Envelope #10 1/2 Square Flap Self-Adhesive Closure 9 x 12 White 100/Box

1PC Universal Peel Seal Strip Catalog Envelope #10 1/2 Square Flap Self-Adhesive Closure 9 x 12 White 100/Box Peel-off strip protects adhesive from dust for longer shelf life. Remove strip for a clean quick seal upon contact. Keeps contents safe and... more

Light Brown Kraft String/Button Interoffice Envelope #97 Two-Sided Five-Column Format 10 x 13 Light Brown Kraft 100/Box | Bundle of 2 Boxes

Durable Kraft stock is ideal for everyday interoffice use. String and button closure can be used again and again. Pre-printed routing table features 31 rows. Seam Type: Center; Flap Type: Square; Trade Size: #97; Security Tinted: No. This is a bundle... more

Universal Light Brown Kraft String/Button Interoffice Envelope #97 Two-Sided Five-Column Format 10 x 13 Light Brown Kraft 100/Box

Universal Light Brown Kraft String/Button Interoffice Envelope #97 Two-Sided Five-Column Format 10 x 13 Light Brown Kraft 100/Box Durable Kraft stock is ideal for everyday interoffice use. String and button closure can be used again and again.... more