White/Grey Shipping Envelope Bag with Permanent Adhesive Strip. Shipping envelope bags in White/Grey with Permanent Adhesive Strip. 2.5mil. sometimes called a "mailer" or a "mailing bag" or a "soft pack". We call these mailers, e-com envelopes, shipping bags, poly mailers and we stock and sell these here in Canada. Sold per 100.
Canadian Dollars
US Dollar
