Aimoh's 10x13 security catalog envelopes (39100). These envelopes are made from high-quality 28lb paper, which is strong and durable, preventing them from tearing or peeling during transit. Our security pattern ensures the safety of your private information. The self-sealing QUICK-SEAL flap makes it easy to seal your envelopes quickly and securely. Each box contains 100/300 envelopes, making them ideal for both home and business use!

  • 10X13 CATALOG ENVELOPES; Aimoh’s White 10x13 Security Envelopes combine a professional security tint pattern, large size for business documents and premium quality for the best 10x13 envelopes on the market.
  • SECURITY TINT PATTERN; ideal for secure business mailing and sensitive correspondence, each 10x13 envelope contains a super secure, security tint pattern to protect contents, information and data when mailing.
  • WHITE 28LB STOCK; perfect for everyday business use, Aimoh’s 10x13 envelopes are designed with an ultra strong SELF-SEAL adhesive strip to create a full, super secure seal across each envelope's width that won't easily open or tear and use high quality, white 28lb stock for a professional finish.
  • SELF ADHESIVE SEAL; Aimoh's 10 x 13 envelopes are designed with an ultra strong SELF-SEAL adhesive strip to create a full, super secure seal across each envelope's width that won't easily open or tear, ideal for mailing thicker catalogues, brochures and magazines.
  • 100/300 10 X 13 Catalog Envelopes in every pack for a long lasting supply, easy bulk mailing and everyday business correspondence!