The CAP Barbell Weighted Bag is a versatile training tool that will help develop your total body strength, stability and endurance. You can swing it, lift it and squat it, as well as numerous other training and drill exercises. This weighted bag is constructed from durable 600 denier polyester canvas construction, re-enforced stitching, contains a indestructible TPR handle and is filled with iron sand, making it extremely comfortable to handle. Will not damage your floor or equipment when dropped.