Progo Expansion Poly Mailers 30 x 36 x 5 Inches, White Gusseted Poly Shipping Bags – 3 Mil Thick, Waterproof & Tear-Resistant Shipping Bags for Clothing, Blankets, Quilts, and More (100)

Ensure your items arrive in perfect condition with Progo 30 x 36 x 5" Expansion Poly Mailers. These gusseted poly shipping bags are perfect for shipping bulky items like clothing, blankets, purses, quilts, and books. Made from high-quality, tear-proof polyethylene, these mailers are designed to protect your goods with their water-resistant, leakproof construction. The 5" expandable bottom gusset provides extra space and flexibility for overstuffed or odd-shaped items, while the tamper-proof self-seal adhesive strip ensures that your package stays secure during transit. Durable, lightweight, and versatile, our poly mailers are a must-have for both personal and business use. Whether you're a small business owner shipping apparel or someone sending a thoughtful gift, these mailers provide reliable protection and peace of mind.

• Perfect for Bulky Items: 30 x 36 x 5" expandable design fits clothes, blankets, quilts, books, and more.
• Durable & Tear-Proof: Crafted from 3 mil thick polyethylene for extra strength and protection.
• Waterproof Protection: Keep your items safe from moisture, dust, and dirt.
• 5" Gusset for Extra Space: Expandable bottom gusset offers flexibility for larger or oddly shaped items.
• Secure Self-Seal Strip: Quick and easy-to-use adhesive strip ensures your package stays sealed and tamper-proof.