Features: 1) Different sizes for all ages and people of different heights 2) Made of burst-resistant PVC or regular PVC material 3) Any color and printing available 4) Commonly used sizes: 55cm, 65cm, 75cm 5) Other sizes: 30cm, 45cm, 85cm, 95cm, 105cm, 120cm 6) Accessories available: measuring tape, plug and nozzle 7) For aerobics, shaping and fitness purposes 8) Increases flexibility, improves coordination and develops strength 9) Different grips and molding available 10) Packing contents: 1 ball, 6 foot pump, poster chart Packing: 1pc/color box