Custom-fit Shred Bags offer stretch-resistant and tear-resistant containment of your shreds. High-quality plastic construction with 0.002 mil thickness safely holds various shredded materials, including shredded paper, staples, paper clips, credit cards, CD/DVDs and hardbound documents. Capacity for each gusseted plastic bag is 56 gallons. Use with ideal brand, high-capacity shredder models 4107 and 4108.