50-Pack Black Self-Sealing Mailers, Strong Adhesion, 8.5x12 Outer Size

Perfect Size Mailers

• Outer dimensions: 9x12 inches
• Inner dimensions: 8.5x11 inches

Strong & Durable Construction

• Made from 140gsm polyethylene material, providing a robust and tear-resistant design.
• Tamper-resistant and tamper-evident self-sealing adhesive strip ensures your products are secure.

Convenient & Easy To Use

• An alternative to standard packaging, suitable for lightweight and less fragile items.
• Easy to seal and reseal, ensuring your products stay protected during transit.

Non See Through

• Crafted with 140gsm black polyethylene, making the bag thick and non-transparent.
• Even with strong light, the contents remain hidden inside the bag.

Protect Your Products Well

• Liners with unique air cellular layers and strong air bubble technology effectively absorb shock during shipment.
• Perfect for safeguarding your delicate items during delivery.