This product is a lot of 175 new white poly shipping bags with a 2 mil thickness, measuring 24″ x 24″. The envelopes feature a self-sealing design for easy closure. Made by Value Mailers, these plastic mailers are durable and ideal for shipping items such as documents, small consumer goods, or promotional material. The bulk quantity and size make them a convenient and cost-effective option for businesses and individuals needing to mail out large volumes of items.