UNIVERSAL Peel Seal Strip Business Envelope #10 4 1/8 x 9 1/2 White 500/Box 36003

No moisture needed for these envelopes. Simply peel back the strip and fold the flap closed. Peel seal strip feature makes large mailings easier. Envelope/Mailer Type: Business/Trade; Envelope Size: 4 1/8 x 9 1/2; Closure: Self-Adhesive; Trade Size: #10. Perfect for use in the home, small office or at your desk. Self adhesive closure. 24 lb. No moisture needed for these envelopes. Simply peel back the strip and fold the flap closed. Peel seal strip feature makes large mailings easier and less messy. Sold as 500/Box.