Peel Seal Strip Business Envelope, #9, Square Flap, Self-adhesive Closure, 3.88 X 8.88, White, 500-box

No moisture needed for these envelopes. Simply peel back the strip and fold the flap to close. Peel seal strip feature makes large mailings easier. Seam Type: Side; Flap Type: Square; Trade Size: #9; Security Tinted: No.