Custom poly mailer bags replace plain shipping bags with branded packaging. Every bag ships flat, weighs almost nothing, and carries your print on the outside. For brands that ship apparel, accessories, or lightweight products, mailers are the most cost-effective way to brand the delivery experience.
Bags are made from polyethylene film. Thickness is measured in microns (mil), ranging from 2 mil for basic single-use shipping to 4 mil for heavy-duty reuse. You set the exact width and length to fit your product without excess material or wasted space.
Printing covers the full exterior surface. One color, two colors, or full-color CMYK. Pricing scales with bag dimensions and print complexity, so a smaller bag with a one-color logo costs significantly less than a large bag with all-over full-color artwork.
Each bag has a self-seal adhesive strip and a tear-open perforation for easy opening. Ryanmerch handles die layout, print file setup, and color proofing. Send your dimensions and artwork for a free quote with exact per-unit pricing.
Thicker film (3-4 mil) gives the bag a more rigid, premium feel and better puncture resistance. Thinner film (2-2.5 mil) reduces per-unit cost and material weight for lighter products.
Custom mailer bags are made from polyethylene film with a pressure-sensitive adhesive closure.
The film thickness determines both feel and function. 2 mil is standard for lightweight items like t-shirts and small accessories. 2.5 mil adds stiffness and minor puncture resistance. 3 mil is the most popular choice, balancing cost with a solid feel in hand. 4 mil handles heavier items and gives the bag enough rigidity to stand up during packing.
The exterior surface is smooth and takes printed ink cleanly. Colors stay consistent across large production runs. The interior is typically white or light gray, providing a clean look when the recipient opens the bag.
You specify bag dimensions, film thickness, and print design. Pricing is tied directly to these three variables.
Price includes shipping and duties to your location. Final price depends on quantity, materials, printing method, and accessories. Orders at minimum quantity are subject to a 25% small order fee.
Per-unit cost depends on bag size, film thickness, and print complexity. A 10x13 inch bag with a one-color logo is the lowest price point. Larger bags, thicker film, and full-color printing increase the unit cost. Request a quote with your specs for exact pricing.
RyanMerch Manager
Hey there! RyanMerch is here to be your go-to merch partner. We're an experienced team that's all about amazing service, reliable quality, and good prices. We've got you covered from design to delivery—everything you need for your merch journey. Reach out anytime and we'll get back to you within 12 hours!
Ryan Merch is your go-to for premium custom merchandise. From apparel to events accessories, we offer everything you need to make your brand stand out.
