UOFFICE 250 Poly Mailers Bags 14.5x19" - #6 Pouches Envelopes White Self-Sealing

High-quality polyethylene bags great for seller's who need to buy shippers in bulk but an affordable One-time use privatized poly mailers with an opaque outer surface for security Mailers that offer protection from natural weather elements when in transit Poly mailer interior is lined, with an easy seal and its strong adhesive keeping your products sealed and safe Thick mailers to pack and send non-fragile goods without the need of a bulky box