The Throwdown Facility Series 4ft Heavy Bag has been designed from the ground up to excel in a heavy use commercial gym environment. These bags are constructed with skin that is both durable and cleanable. The bag uses premium textile fill and a foam liner to bring you a consistent feel. The bag is 16 inch diameter, 48 inches long and weighs in at 120 lbs. The bag comes with 4 removable clips on the straps and 1 large carabiner clip. Swivels can be purchased separately.