HANPAK offers a Poly Mailer bag with your unique specifications. We can produce bags in custom sizes and thicknesses, and provide custom colors (clear, white, beige, black, blue, green, orange, red, silver, or yellow) and custom logo printing to match your branding. Our colorful poly mailers are sure to set your business apart from the rest. Leave a lasting impression that will keep your customers coming back. They'll love looking forward to your packages and the mail Quality you can rely on: 1/ Waterproof: Keeps package contents dry in rainy weather 2/ Durable: Tear-proof material for safe transportation 3/Tamper-proof seal: Strong adhesive strip will remain bonded once sealed