Introducing the Baylue purple Poly Mailers Large 12x15.5 Inch, the ultimate solution for your shipping needs. Crafted with a strong adhesive self-seal, these poly mailers ensure your packages stay secure during transit. The thick, tear-resistant, and water-resistant material guarantees that your items arrive in perfect condition, regardless of the weather or handling conditions. With a bulk pack of 500 pcs, these poly bags are perfect for businesses of all sizes looking to streamline their shipping process. Designed with a non-see-through grey interior, these 12x15.5 poly mailers offer added privacy for your shipments. The 2.4 mill thick construction provides extra durability, making them ideal for shipping clothing, accessories, and other items. Whether you're sending out a single item or multiple products, these poly mailers 12x15.5 ensure your packages remain intact and protected. Our poly mailers are not only strong but also easy to use. The self-seal adhesive strip allows for quick and efficient packaging, saving you time and effort. Simply peel, seal, and ship. These 12x15 poly mailers are perfect for e-commerce businesses, retailers, and anyone in need of reliable shipping bags. Choose Baylue for your shipping needs and experience the convenience and reliability of our high-quality poly mailers. Whether you're looking for poly mailers 12x15, 12x15.5 poly mailers, or large poly mailers 12x15, our products are designed to meet your needs. Make your shipping process seamless with Baylue's black poly mailers.