Features: Hip and leg training elastic circle also known as latex resistance barrier is a small but powerful tool for core muscle strength training. Can help achieve more stylish more straight and legs buttocks. The tension belt has good resilience and it is easy to cooperate with the movements in yoga training to achieve better plasticity. Suitable for teenagers and women with less strength stretching and exercising muscles stabilizing posture and controlling stretching distance effectively improving physical activity and shaping body curves. It is an effective auxiliary for yoga and Pilates. Can increase the fun of exercise and change the single exercise method. The rally belt is recommended as a professional slimming fitness product. Loved by the majority of fitness enthusiasts Tension belt use precautions 1. Avoid contact with sharp objects or rough surfaces; avoid damage if damage is found 2. The tension band will only produce resistance when it is in a tight state. The longer the unit length is stretched the greater the resistance generated. This can be used to adjust the amount of resistance. 3. The ends of the tension band should be fixed so as not to cause damage to the user due to looseness or detachment. Hold the hand at least one turn to ensure the grip fastness. Specification: Product Name: Yoga Resistance Ring / Yoga Stretch Band / Ring Pull Ring Material: natural latex Product specifications (circumference * width * thickness): szie:color: long wide thick(mm) black: 300 50 1.1 red : 300 50 0.9 yellow:300 50 0.7 blue: 300 50 0.5 green: 300 50 0.35 Package included: 1 pcs * band Notes: 1.Due to the difference between different monitors the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the pictures. 2.Due to the manual measurement and different measurement methods please allow 1-3cm deviation. Thanks!