Best 13 Inch Envelope Mailers of 2025

The POLYSELLS Mailer Bags are designed to make shipping easy and efficient. Each bag measures 10x13 inches, providing ample space for various items like clothing, books, and accessories. With a total of 100 bags, you have plenty for all your shipping needs. The bags feature a self-sealing, adhesive strip that ensures your items stay secure during transit, saving you time and effort. Plus, they are waterproof and tear-resistant, protecting your packages from damage. These qualities make the POLYSELLS Mailer Bags an excellent choice for anyone looking to ship items with confidence.

The EnDoc Tyvek Envelopes are designed for maximum durability, making them nearly indestructible. You can trust these envelopes to protect your important documents from tears, punctures, and moisture during transit. Their lightweight but tough Tyvek material ensures they withstand various postal challenges. The convenient self-sealing closure allows you to quickly secure your items, saving you time and effort. Plus, with a double reinforced construction and opaque design, you can confidently send confidential business mail without worrying about security.

Packzon Poly Mailers are high-quality and durable shipping bags designed to protect your products during shipping. With exceptional puncture resistance and tear strength, these mailers ensure that your items stay safe and intact. The self-seal adhesive closure is tamper evident, providing an extra layer of security. Once the mailers are sealed, they will not re-open, giving you peace of mind knowing that your package is secure. Made from strong polyolefin material, these mailers also protect your items from moisture. The matte white outer surface allows for easy label and ink adhesion, while the black inner lining adds an extra layer of protection. Choose Packzon Poly Mailers for reliable and convenient shipping.

ZMYBCPACK offers 25pcs of 10x13 inch Poly Bubble Mailers Padded Envelopes for shipping, mailing, and packing. The bubble-lined poly mailers are water-resistant, lightweight, and durable. The self-adhesive tamperproof seal secures the item inside the envelope while keeping it protected from any damage. The mailers can be used for various items like photographs, CDs, documents, cosmetics, jewelry, and more. These bubble mailers are ideal for post offices, logistic shipping companies, packaging wholesalers, mail order companies, and online stores.

Acrux7 Bubble Mailers are padded envelopes with a size of 10.5 x 13.9" and a usable inside size of 9.5 x 12.5". The mailers are made of durable and water-resistant Kraft paper bubble material which features a 3/16" high slip bubble lining that makes it easy to insert contents or products. These bubble envelopes are cost-effective and lightweight, which helps save on postage costs. Seal-n-Peel strip is included to make it easy to close the envelopes.

The Bonfasvo Rigid Mailers are designed to meet your shipping needs with ease. Each pack includes 30 sturdy mailers measuring 10 x 13.5 inches, ensuring your items are well-protected. Made from heavy-duty cardboard, these mailers resist bending and tearing, so you can ship documents, photos, and more without extra support. The peel-and-seal feature allows for quick sealing, making your shipping process fast and efficient. With a flat design, they are perfect for sending flat items like greeting cards and magazines, giving you peace of mind that your contents will arrive in perfect condition.

The RUSPEPA Poly Mailers are designed for durability and convenience. Made from 100% virgin polyethylene, these bags are tough and reliable for shipping. The self-sealing adhesive strip allows you to close the envelopes quickly without the need for water or licking, ensuring a secure seal. With a black inner lining, your items remain private and protected from water and tears. Ideal for shipping soft goods like clothing and blankets, these mailers make packing and shipping a breeze, allowing you to focus on what matters most—your business.

The KKBESTPACK Poly Mailers are designed for efficient shipping of various non-fragile items. With a white outer surface and a black privacy lining, these envelopes ensure that your packages remain discreet during transit. They are crafted to be water, tear, and puncture resistant, providing added protection to your items against the elements and rough handling. The self-sealing feature allows for quick and secure packaging, saving you time and effort while preparing your shipments. These mailers are perfect for anyone looking to streamline their shipping process with high-quality, reliable envelopes.

AConnet Bubble Mailers are high-quality mailing envelopes designed with durability in mind. Made with a thick polyethylene film and bubble cushion lining, these mailers are strong and wear-resistant. With a size of 10 x 13 inches and a pack of 25, they provide ample space for your shipping needs. The tear-resistant and waterproof construction ensures that your items stay protected during transit. The strong self-adhering seal not only keeps the envelope securely closed but also provides evidence of tampering if opened. Additionally, the light weight and weather-resistant design of these mailers help reduce shipping costs. Whether you're shipping large catalogs, photos, or other valuable items, AConnet Bubble Mailers are a reliable choice.