Myrvexel 100Pack 12x15.5" White Poly Mailers - Self Sealing, Waterproof & Tear-Resistant Shipping Envelopes for E-Commerce, Clothing, Books & Small Business

Durable & Multi-Size Design：Available in sizes like 12x15.5", 14.5x19", 19x24" and package quantities including 10pcs, 100pcs, 1000pcs, these poly mailers (offered in white, black, and custom colors) are crafted from high-quality materials. They feature tear-resistant, puncture-resistant, and waterproof properties, outperforming corrugated boxes and paper envelopes in protecting clothing, non-fragile items, cosmetics, jewelry, books, and more during transit. The various package quantities can meet the usage needs of both small and large enterprises.

Secure & Convenient Self-Sealing Closure：Each poly mailer is equipped with a strong peel-and-seal adhesive strip. With a 2-step operation (slip items in and seal), it eliminates the need for extra tape, saves labor, and ensures tamper-proof and tamper-evident packaging. The bags are compatible with adhesive labels and permanent marker addressing for easy shipping.

Cost-Effective & Lightweight Solution：As lightweight plastic packaging, these poly mailers in various package quantities (10pcs/25pcs/100pcs/1000pcs) help reduce postage costs significantly. They replace expensive shipping boxes, making them ideal for small businesses, online sellers, retail operations, and everyday business use, with visible savings accumulated over time.

Privacy Protection & Professional Look：Made of 3-layer extruded polyethylene film (for select models), the mailers ensure complete discretion to hide sensitive contents and preserve the surprise of gift items. Meanwhile, vibrant white or custom-colored options offer a clean, attractive appearance, enhancing brand identity while maintaining customer privacy.

Versatile for Various Needs：These poly mailers serve as a reliable shipping and packaging solution for retail and online businesses. They are perfect for shipping a wide range of products, including apparel (shirts, jeans, shoes), accessories, bedding, towels, paper goods, wood products, and small e-commerce items, meeting diverse packaging requirements.