Quality Park 10 x 13 Catalog Envelopes with Redi-Strip Closure, 28 lb. White Wove, Great Option for Mailing, Storage and Organizing, 100 per Box (QUA44782)

Quality Park 10 x 13 Catalog Envelopes with Self Seal Closure, 28 lb Brown Kraft, Great Option for Mailing, Storage and Organizing, 100 per Box (44762)

Quality Park 44682 Quality Park Redi-Strip Catalog Envelopes, 9-1/2x12-1/2, 28lb, White, 100/Box

Quality Park Redi-Strip Catalog Envelopes, 12 x 15.5 inches, White, Box of 100 (44082)

Quality Park 9 x 12 Self Sealing White Wove Catalog Envelopes, 28 lb for Mailing, Organizing and Storage, 100 per Box (44582)

Quality Park 44786 Quality Park Redi-Strip Catalog Envelope,First Class Border,10x13,White,100/Bx

Quality Park 9 x 12 Self Sealing White Wove Catalog Envelopes, 28 lb for Mailing, Organizing and Storage, 100 per Box (44582)

100 9 x 12 SELF SEAL Security White Catalog Envelopes - 28lb - Security Tinted, Ultra Strong QUICK-SEAL, 9 x 12 inch (38100)

Ampad Fastrip Security Catalog Envelope, 9 Inch x 12 Inch, Peel & Seal Adhesive, Security Tint, Tear-Away Quick-Open Strip, White, 100 Per Box (73127)

AmazonBasics Catalog Envelopes, Peel & Seal, 10 x 13 Inch, White, 100-Pack

100 9 X 12 SELF SEAL Security Catalog Envelopes- Designed for Secure Mailing- Securely holds up to 60 Sheets of Paper with strong Peel and Seal Flap (100 Envelopes)

AmazonBasics Catalog Envelopes, Peel & Seal, 10 x 13 Inch, White, 250-Pack

Quality Park Catalog Envelope, 6 inches x 9 inches, White, Redi-Strip, 100 Envelopes (44182)

AmazonBasics Catalog Envelopes, Peel & Seal, 9 x 12 Inch, White, 100-Pack

#10 Security SELF-SEAL Envelopes, Windowless Design, Premium Security Tint Pattern for Secure Mailing, Ultra Strong QUICK-SEAL Closure - Size 4-1/8 x 9-1/2 Inches - White - 24 LB - 500 Count (34010)

Acko 9 X 12 Self Seal Security Catalog Envelopes Designed for Catalogs, Photos & Documents Mailing Quick-Seal Closure, Security Tinted 100 count