Metronic 100 Pcs 10×13 Inch Dark Blue Poly Mailer Envelopes Shipping Bags with Self Adhesive, Waterproof and Tear-proof Postal Bags

The 10x13" mailing bags are very light weight and can be folded easily for storage. You will not have to worry about it opening in the shipping process, the self-seal sticky strip has a cover over it that doesn't come off easily. If you do a lot...