slapaflife Business Envelopes #10 50 Pack 4.13 x 9.49 in Multi-Colored Self Seal

50 Pack #10 Self-Seal Envelopes

This set contains 50 new #10 business envelopes measuring 4.13 x 9.49 inches. They come in 10 multi-coloured options with 5 envelopes per colour. The standard dimensions suit professional letters, invoices, checks and personal correspondence. Buyers who need a different quantity or a single colour assortment will not find that here.

Peel-and-Seal Closure

Each envelope uses a peel-and-seal adhesive strip; remove the protective liner and press the flap to close. No moisture or separate glue is required, which speeds up bulk mailing tasks. The adhesive is designed to hold contents securely during transit. Users who prefer traditional gummed flaps or need envelopes compatible with automatic inserting machines should look elsewhere.

Durable Paper Construction

The envelopes are made from premium paper stock that resists tearing while protecting documents inside. This construction supports reliable handling through standard postal sorting equipment. The 0.1 inch thickness provides a professional feel for business and personal mail. Customers requiring heavyweight cardstock or security-tinted interiors for confidential data will need a different product.