The Steel Grip 42 gal Contractor Bags Twist Tie 20 pk 3 mil is made from recycled materials, for those extra tough clean-up jobs and projects including painting, dry wall, flooring, yard work, insulation, roofing, etc. These bags are designed to withstand the toughest jobs, with a sturdy 3 mil thickness and a 42-gallon capacity. The twist tie closure ensures a secure and hassle-free seal, while the pack of 20 provides plenty of bags to last you through multiple projects. Made from high-quality steel, these bags are durable and reliable, making them the go-to choice for contractors and DIY enthusiasts alike. Order yours today and experience the convenience and strength of Steel Grip Contractor Bags!