Shop AMZ Supply About Us Contact Us Add to Favorite Business Supplies Direct 11x13x4 Expandable Bubble Mailers Large White Gusseted Padded Envelopes 10ct SKU: ABC-A10-EBB11134 PACK OF 10 BUBBLE ENVELOPES 11 x 13 x 4: Need to ship something large or bulky that wouldn’t typically fit in padded mailers? With our white bubble packaging envelopes, you have the option of adding a gusset, increasing the usable space inside expandable padded mailing envelopes.HIGH QUALITY OF EXPANDABLE MAILING ENVELOPES: This innovative bubble bags for shipping are made from white co-extruded polythene film. Heavy-duty white bubble mailers have exceptional tear strength, cushioning performance, and 2-sided protection.DUAL PEEL AND SEAL bubble poly mailers allow customers to reseal with the help of a self-adhesive lock and reuse the original packaging, for truly hassle-free returns. Tear strip opens quickly and does not compromise the security and integrity of the padded envelope or its contents.LOW COST: Padded envelopes mailing eliminates the need for expensive and inconvenient boxes with void fill because it expands to fit and protect larger shipments. Lightweight, reusable bubble mailer envelopes are an economic alternative to shipping products in cartons. Customer Service & Returns Customer Service hours are Monday-Friday from 8:00am-6:30pm EST. We offer a 30-day return policy for most products if the item(s) are unused, unopened, in original condition, with all original packaging, components, instructions, and warranty materials. Items must not be defaced (e.g. no handwriting or other marks on packaging). We will arrange & pay for return shipping on any item that we shipped incorrectly. Return shipping fees incurred by purchaser will not be reimbursed. Returns must use shipping label(s) we provide. Please submit a return request for a return authorization number (RA). The RA number will prevent any further delay with the return process. Please remember to keep all the original packaging and documentation in the event your item(s) needs to be returned or exchanged. If your return is not eligible for return under this policy or otherwise does not comply with this policy, you will be notified and no credit or refund will be issued and your products will not be returned to you. Disclaimer: Due to Manufacturer Product Updates: Product packaging and images may vary. Returns are not accepted for variances in packaging. Handling & Shipping: Most items are shipped within 3-5 business days of receiving cleared payment.We may ship each product separately from different warehouses for expedited delivery as we utilize alternative warehouses across the Continental United States Two business day handling. This excludes weekends and shipping holidays. Orders placed on a weekend or shipping holiday will ship the next business day. Product Description Disclaimer: If it is a variation listing, then the listed details of the product specifications in the description (e.g. size, color, packaging, etc.) specified for one of the variations.