"Redi-Strip Catalog Envelope, #10 1/2, Cheese Blade Flap, Redi-Strip Adhesive Closure, 9 x 12, Brown Kraft, 100/Box | Bundle of 10 Boxes"

Great for mailing, storage and organizing in both home and office environments. Redi-Strip provides a clean, quick seal immediately upon contact. Simply peel off the adhesive strip and press to seal. The peel-off strip protects the adhesive from dust for a longer shelf life. Manufactured from heavyweight 28-lb stock to give contents extra protection during mailing, storage and handling. Conveniently packed in 100 count to reduce frequency of purchasing.You may also like "Clasp Envelope, 28 lb Bond Weight Kraft, #110, Square Flap, Clasp/Gummed Closure, 12 x 15.5, Brown Kraft, 100/Box | Bundle of 10 Boxes".