10 x 15" Kraft Redi-Seal Envelopes $100.66 10 x 15" Kraft Redi-Seal EnvelopesRedi-Seal Envelopes save time on mail preparation.No moisture needed to seal! Simply fold down the flap, press and envelope is ready to mail. Constructed from durable, 28 lb. paper stock.Item SpecificationsItem... Add to Cart