White Expansion Poly Mailers - 13" x 16" 3 Mil - 100 Mailers/Box

These 13" x 16" expansion poly mailers are designed to enhance shipment safety and integrity with their robust 3 mil thickness. The durable polyethylene material ensures reliable protection against tears and punctures, so contents remain intact during transit. The mailers feature expandable gussets, providing extra capacity up to three inches, making them perfect for larger or bulkier items. This attribute significantly reduces the need for additional wrapping materials, offering a sustainable and cost-effective shipping solution. Ideal for e-commerce businesses and personal use alike, these mailers offer excellent security with a strong seal and easy handling with lightweight construction. Compared to traditional packaging options, such as boxes, poly mailers lower shipping costs due to their minimal weight and compact form. They also resist moisture, safeguarding items from environmental conditions during shipping. These mailers align with environmentally conscious business practices through their efficient use of materials. Enhance customer satisfaction by ensuring items arrive intact and professionally packaged with these exceptional poly mailers.