A popular alternative to the traditional heavy bag, the HydroCore heavy bag fills with water to offer a consistent rebound. Made with durable vinyl and foam, the core is easy to fill and drain, with a screw-on cap underneath the padded top lid. Ideal for all types of workouts involving punching, striking and kicking. 14 Diameter x 52 Tall. Approx. 90 lbs. when fully filled.USA/Imported. Oversized shipping rates apply.Specifications Bag Type Hanging Bag Weight > 100lbs Brand Century Height > 45 in. Martial Arts Style Multiple