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Poly Mailers

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Opaque vs Clear Poly Mailers for Apparel Shipping

Poly mailers are the lightweight, self-seal plastic shipping bags many online sellers use for apparel, soft goods, and non-fragile items. They are not bubble mailers and they are not a full mailer assortment—this page is the poly film bag. Opaque styles hide contents and look more finished; clear ones let the customer see the product or packing slip. A strong self-seal strip and the right size keep the package tidy without excess material or wasted postage.

  • Opaque, Clear, and Self-Seal Poly Mailer Styles

    • Opaque poly mailers give a clean, professional look and hide the contents for apparel and clothing shipping.
    • Clear styles work when the product itself or a packing insert needs to be visible.
    • A reliable self-seal strip closes quickly and stays closed in transit on these shipping bags.
    • Many customers keep two or three core sizes so folded shirts, hoodies, and accessories pack without extra void.

  • Poly Film Thickness, Tear Resistance, and Waterproof Features

    • Thicker films resist tears better for denser or slightly bulkier soft goods in poly mailers.
    • Poly mailers are water resistant shipping bags, not padded envelopes—they protect against dirt and light moisture, not crush.
    • Match the poly mailer to the folded or rolled product so there is minimal empty space and a clean closure.
    • If the item needs cushioning, use a bubble mailer instead of expecting a poly mailer to act as padding.

  • Apparel, Soft Goods, and When Not to Use a Poly Mailer

    • Apparel, t-shirts, and other soft goods are the everyday job for poly mailers because the bag is light and the postage stays down.
    • Poly mailers are not a substitute for a corrugated box when the item is rigid, sharp, fragile, or high value.
    • They also are not the same as kraft padded mailers or bubble mailers—those belong on their own collections when you need paper look or cushioning.
    • Selected styles support custom-printed poly mailers when branding is already part of the shipping bag program.

  • Wholesale Poly Mailer Price Ranges

    • Price Point: $ Low — basic opaque and clear self-seal styles for high volume.
    • Price Point: $$ Mid-Range — most thicker-film and multi-size options for everyday shipping.
    • Price Point: $$$ High — specialty or custom-printed poly mailers when branding is the priority.

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Why Buy From Box & Wrap

  • Easy Ordering

    • Large Inventory Selection
    • Fast Shipping
    • Buy in Small Quantities
    • Volume / Bulk Discounts & Free Shipping Tier
    • Low minimums on custom printing for many items

  • Try Before You Buy

    • Get Product Samples Before Ordering
    • Match Product Colors with your gift design
    • Get Custom Printing Examples
    • Get Ink & Foil Swatch Colors
    • See Your Logo on a Mockup

  • Help & Advice

    • Get our expert advice to pick packaging that reflects your brand.
    • We help fit your products in our different packaging shapes & sizes.
    • We can assist you in coordinating with ribbons, bows, labels, and tissue paper.

  • Customer Satisfaction

    • Customer service is our top priority.
    • For 20 years, we have been dedicated to providing retailers and boutiques with wholesale packaging.
    • Our goal is to help make your customers love and remember your brand! 

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