Come and see our amazing products. The yoga ring is made of PP with a length of 9.06". Whether you are a beginner of yoga or a person with rich experience of yoga for a long time, you can use yoga rings to stretch and bend. Yoga rings can be used not only to tighten the thighs but also to straighten the legs, exercise core strength, tighten the arms, exercise abdominal muscles, legs, arms, chest, oblique muscles, and hip muscles. This yoga ring is made of hard PP material and has a hard texture. There will be no cracks or damage. With your brand on it, your product can be advertised greatly. Pls confirm with us about the packing info, stock color and exact production time before placing your order.