The cone shape top of the TKD Wavemaster creates the ideal angle for perfecting kicks. Made of vinyl and high-impact foam, the bag features target zones on each side, one red and one blue. This bag has 7 height adjustments, from 47" to 68". Base fills with sand or water and is rounded for easy roll relocation. Weighs approximately 270 lbs. when filled with water. Bag: 20.5"Diameter (tapers to 13" Diameter) x 26" Tall Base: 24" Diameter x 19.5" Tall Approx. 270 lbs.