These fitness sliding discsprovide you an intense abdominal workout, perfect for both man and women to improve their fitness, ideal for a variety of different workouts, such as strength training, yoga, an aerobic or dance workout, Pilates, muscle shaping, recovering from an injury or even just like to keep fit at homeThanks to the advanced and sophisticated design, the gliding discs is suitable for both carpet and hard floors; The ABS smooth surface is for carpet, and the fabric surface is for hard floorsSmall and ultra-light weight, easily to put them on you any bag, great for carrying to the gym, Studio or taking them with you when you travel or workMade of high quality ABS material, sturdy and durable, not easily deformed. Warning:To avoid danger of suffocation, keep away from babies and children.DO NOT use in cribs, beds, carriages, or playens. color: blue Size: 17.6cm Delivery Quantity: 2 Piece