The product is a set of 25 each heavy-duty zip bags with dimensions ranging from 2"x2" 2"x3"3"x3" 3"x4". Each bag features a 6 mil thickness, making them strong and durable for various packing and shipping needs. The bags have a resealable zipper seal to ensure the contents are secure and protected during transport. Ideal for professional use in business and industrial settings, these poly-packaging bags provide convenience and reliability for handling and storing items.