🔥(50) 10x13" Poly Mailers Blue Color Shipping Mailing Envelope Bags

These 10x13 poly mailers are an ideal solution for small and medium-sized businesses looking to streamline their shipping process. They require no extra packaging materials, helping you save time and boost productivity. Perfect for mailing items like jewelry, cosmetics, books, magazines, clothing, and more, these mailers keep your products sealed, dry, and protected—even when used inside a standard shipping box, where moisture can still cause damage. Pack of 50 10x13 Poly Mailers – Shipping Bags 📦 Size #4 (10"x13"– Durable Mailing Envelopes 📦 Bright colored mailers discourages mail theft ! 📦 Boutique-Style Packaging 📦 Secure Self-Seal Adhesive 📦 Waterproof and Tear-Resistant 📦 Excellent for Shipping Clothing, Books, and Other Small Items Compared to bulky shipping boxes, these mailers are more space-efficient and environmentally friendly.