Partners Brand AB320 Plastic Bags Roll 9 x 12 In 4 Mil Clear

Clear Poly Bag Roll for Light-Duty Shipping

This roll supplies clear polyethylene bags sized at nine by twelve inches with a four-mil wall. The transparent material lets recipients and carriers see contents without opening the package. Small retailers and home-based shippers use them for clothing, accessories, paperwork and other flat items that fit the envelope format.

Four-Mil Thickness Sets the Durability Limit

A four-mil film resists punctures and tears from typical lightweight goods but will split under sharp edges or heavy compression. The single-layer construction offers no cushioning, so fragile objects need separate padding before insertion. Heat-sealing or tape closure is required because the roll provides no adhesive strip.

Practical Capacity for Everyday Mail-Outs

Each bag holds flat loads up to the stated dimensions, making it suitable for folded garments, documents or boxed accessories. Bulky or irregular items that exceed the envelope profile will not seal properly and risk bursting the seams. High-volume operations may find the roll format slower than pre-opened poly mailers with self-seal lips.