Yoga Fitness O-Ring Tensioner Six-Piece Stretch Band for Yoga Practice Pilates feature: This set includes a resistance band (20 lbs), an O-shaped stretch band (50 lbs), two exercise core sliders, a pointed ball and a storage bag. Target different muscles in the arms, chest, abdomen and legs to shape every aspect of the body. Work out the core slider to improve fitness and stamina. Pointed ball with trigger points for deep tissue massage. A carry bag is included for easy portability and storage. Ideal for yoga, pilates, workouts, stretching and workouts and more. Specification: Color: red/black/green (optional) Material: nylon+foam+PVC O-Ring Stretch Belt Circumference: (50 lbs) 600 mm / 23.6 inches Resistor Tape (Circumference x W x D): (20lb) 500 x 50 x 0.45 mm Workout Core Slider: 180 x 7 mm / 7.1 x 0.3 in Tip Ball Diameter: 65mm/2.6" Package Weight: Approx. 275g/9.7oz Package Dimensions: 250 x 180 x 70 mm / 9.8 x 7.1 x2.8 inches packing list: 1x O-shaped stretch strap 2x Sports Core Sliders 1x Resistor Strip 1x Spike Ball 1 storage bag