These trash bags are made from LLDPE (linear low-density polyethylene), which is a plastic that stretches to conform to waste and resists tears, impacts, and punctures. They hold discarded items that have sharp corners or edges, including glass shards, sticks, and broken-down cardboard. • 33 gal Capacity, • 33 in Wd, 39 in Ht, 1 mil Thick, White, Coreless Roll • Max Load:65 lb • Bottom Seal Type:Star