36 X 28 X 60 4 Mil 65/RL Gusseted Bags on Rolls. These PrismPak.com Brand clear Gusseted bags on a roll are Made in the USA and are engineered to provide over three times the impact and twice the tensile strength of traditional low density polyethylene bags. These bags are also made from 100% virgin Low Density Polyethylene (LDPE) resin that meets FDA/USDA specifications. 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. Prism Pak Brand bags are in stock and usually ship within 24 hours.