These clear utility bags measure 12 by 18 inches and are made from high density polyethylene for strength and puncture resistance. Designed for bulky item storage, they come on convenient rolls for easy dispensing and include twist ties for secure closure. The bags are packed in a dispenser carton, offering organized storage and ease of use. Their durable material and size make them suitable for various storage needs requiring clear, reliable containment, available in a case of 1000.