10" x 13" Poly Mailers 50 Per Case

10" x 13" Poly Mailers 50 Per Case: Perfect for larger or multiple items, these Poly Mailers ensure top-level protection. Made from durable polyethylene, they're engineered to safeguard your shipments securely. With 50 in each case, you're equipped for all your shipping needs. Key Features: High-Quality Material: Utilizing superior polyethylene, these mailers offer strong protection for your larger items. Dependable Closure System: Featuring a self-sealing adhesive strip for secure packaging and prevention against tampering. Efficient and Economical: Their lightweight nature reduces shipping costs while providing durable protection. Resistant to Elements: Designed to be water-resistant and tear-resistant, protecting your items from environmental damage. Customizable Surface: Offers a customizable area ideal for applying logos, labels, or personalized messages, enhancing yo