The ABS gymnastics rings with adjustable straps can be used in many places as it's easily attached to a pole, beam or tree. Not only suitable for indoor training exercise, but also fun for outdoor activities. Features - Color: Grey. - Material: ABS and nylon. - Size: 81.00 x 13.50 x 2.20cm/ 31.83 x 5.31 x 0.86 inch. - The gymnastic rings is made of ABS and has been finely polished without to have a good natural feel. - The sturdy material allows the pull ring to withstand a high weight without breaking, which greatly improves safety. - The gymnastics rings can train muscle groups in various parts of the body through different positions. - For example, by pulling up, leaning down, rowing and upward muscles to train the waist and abdomen, triceps, biceps, shoulders, back, chest and legs, etc. You can also use it to strengthen tendons and joints. - Whether , in the park, on the playground or on the sports field, you can adjust its length to suit any place to exercise. Package list: 2 x fitness rings