Black Peel & Seal Envelopes

Fast self-adhesive closure defines JAM Paper black peel & seal envelopes for cards, correspondence, and documents. The collection includes invitation, coin, policy, booklet, and open-end styles. Sizes range from compact A1 envelopes to 10 x 13 inch document mailers. Smooth, linen, metallic, and foil-lined finishes fit business and event mail. Paper weights include 28 lb and 32 lb choices.

For polished correspondence, midnight black envelopes create strong contrast with white, metallic, or printed address labels. Black linen adds a tactile surface, while metallic and foil-lined options bring decorative detail to invitations. A1 through A10 sizes cover cards and announcements. Larger 6 x 9, 9 x 12, and document-size options organize reports, photographs, and papers. Peel & seal strips simplify preparation.

Whether preparing invitations or office mail, these adhesive black envelopes accommodate many paper sizes. Card and commercial options handle everyday correspondence, while larger document styles organize reports, photographs, and packets. Square-flap, policy, booklet, open-end, coin, and vertical constructions accommodate cards, correspondence, small items, and papers. The range covers office mail, events, formal mail, and creative projects.