Our clear Gusseted polybags on a roll are made of 100% virgin Low Density Polyethylene (LDPE) resin that meet FDA/USDA specifications. Smart Tech Bags are engineered to provide over three times impact strength and twice the tensile strength of traditional LDPE bags. Easy dispensing with perforations between bags. Tubular construction throughout with a durable bottom seal, make these bags the best on the market. This premium bag features superior clarity for showing the quality of your products. Wound on a 3" core with 1" diameter core plug. Can be heat sealed, tied, stapled or taped shut.