MMBM Expansion Poly Envelope Mailers 13" x 16" x 4" 3 Mil Self-Seal Strip 100 Pcs

<p><strong>Expansion Poly Mailers:</strong></p> <p>Expansion Poly Mailers are the perfect solution for shipping bulky or larger items. Equipped with a gusseted bottom, these mailers expand allowing more room when shipping books, binders, and more! These mailing envelopes prevent punctures and tears when shipping heavy or irregular objects.</p> <p><strong>Item Specifications: </strong></p> <ul><li>Type: Mailer</li><li>Surface: Glossy</li><li>Tear Strip: Yes</li><li>Lip Width: 1.57"</li><li>Thickness: 3 Mil</li><li>Quantity: 100 Pieces</li><li>Usage: Single Use</li><li>Grade: Heavy Duty</li><li>Recycle Content: 0%</li><li>Inside Color: Black</li><li>Seal Type: Self Seal</li><li>Outside Color: White</li><li>Brand: Shield Mailers</li><li>Material: Polyethylene</li><li>Closure Type: Adhesive</li><li>Country of Origin:&nbsp;India</li><li>Adhesive Liner Width: 0.75"</li><li>Style: Expansion Poly Mailer</li><li>Dimensions [W x L]: 13" x 16"</li><li>Inside/Usable Dimension: 13" x 16"</li><li>Ideal for: Accommodating bulky contents</li><li>Gusset/Expansion: 13" x 16" + 4" Expansion</li><li>Features: Puncture, Tamper and Water Resistant</li><li>Approved: UPS, USPS, FedEx, DHL, and other carriers</li><li>Applications: Clothing, files/folders, books, and other</li><li>Sealing Strip Adhesive: Permanent, must seal within few seconds after application</li></ul> <p><strong>DISCLAIMER: All pictures shown are for illustration purposes only. actual product may vary due to product enhancement.</strong></p>

• Expansive – These 13" x 16" x 4" poly bags feature a gusseted bottom, allowing for more room to ship thicker items such as books, catalogs, and binders. They offer 20-40% more space compared to regular bags.
• Tear Proof – The 3 Mil thick 13" x 16" x 4" poly bags for shipping offer incredible durability, providing extra protection for your items during shipping with plastic bags for clothes and other contents.
• Waterproof – Designed to protect against moisture, these 13" x 16" x 4" bags will keep your contents safe from water, ensuring your products stay dry during shipping, even in harsh conditions.
• Lightweight – These 3 Mil poly bags are very lightweight, helping you avoid adding excess weight to your overall package, which is ideal for cost-effective shipping.
• Self-Adhesive – The 13" x 16" x 4" poly bags for shipping come with a self-sealing peel-off strip for easy and secure closing, eliminating the need for additional tape.