📦 Ship Smart, Ship Stylish! With 100 pieces in each pack, you’ll save money while ensuring you’re always ready to ship. Perfect for shipping clothing, books, cosmetics, and more—ideal for any e-commerce business. The clean white design not only looks great but also enhances your brand’s image. Crafted from high-quality polyethylene, these mailers are built to withstand the rigors of shipping. No need for tape! The self-adhesive closure ensures a secure seal every time. Waterproof material 12" x 15.5" size Tear-resistant design POLYSELLS Poly Mailers are robust, waterproof, and tear-resistant shipping envelopes designed for a variety of items, including clothing and accessories. Each pack contains 100 self-sealing bags, measuring 12x15.5 inches, making them an essential choice for efficient and professional shipping.