Tame closet chaos with the 3-Piece Large Vacuum Bags. Made from nylon, these large vacuum storage bags use a one-way valve and zip seal to remove air and shrink bulky items fast. Perfect for comforters, pillows, sweaters, and seasonal wardrobe rotation, they help shield contents from dust, moisture, and odors. Compatible with most standard vacuum hoses and reusable for ongoing closet organization. Each large bag measures 21x21x34in. for serious space-saving power in the laundry room or bedroom.