Ship your products with confidence using our 9"x12" Heavy-Duty Poly Mailers. Made from tough 2.5 mil thick polyethylene, these mailers offer excellent puncture resistance, durability, and protection against moisture and tampering. Ideal for shipping apparel, documents, accessories, and non-fragile items, they come with a strong self-sealing adhesive for secure closure. Lightweight yet strong, they help reduce shipping costs while keeping contents protected. Each case contains 1,000 mailers—perfect for e-commerce, fulfillment centers, and warehouses.
Key Features:
9"x12" size – great for clothing, books, and flat items
Heavy-duty 2.5 mil thickness for superior durability
Tear-resistant, water-resistant, and tamper-evident
Self-sealing adhesive for fast and secure closure
1,000 mailers per case – ideal for high-volume shipping
