2 Pc Vacuum Seal Bags. You get one large bag, measuring 33.5" x 18.5" and one xl bag, measuring 50.5" x 28.5". Simply add the items you wish to protect into the bag (xlg holds up to 2 king size comforters and 4 pillows, lg holds up to 10 sweaters) and use a standard vacuum with a hose to remove the air from the bag. Reduces space by up to 75%. Weight: 12 oz.