100% NATURAL[HIGH QUALITY MATERIALS]--Made with top quality fleece and Polyester cotton material, it is sturdy and durable for long-term use. The rough textured surface enables it to friction during use, improve movement stability, and is not easy to off. [SUPER COMFORTABLE LINER]--The inside of the shoulder straps is with super soft material, allowing you to exercise for hours without irritation or blistering, enjoy great freedom and you with a more comfortable experience. [2 RINGS IN 1]--Double loop straps two of rope lengths to avoid the need to adjust the straps while exercising, allowing you to quickly go from legs to arms on your corrector. Hands with short , legs with long . [HIGH COMPATIBILITY]--With , this double-ring belt is perfectly compatible with most beds and equipment. You ' need to worry about compatibility, it adapts perfectly to you better. [Applicable Scenarios] -- You can use the double ring belt and in the gym. With this double-loop exercise, you can work multiple parts and angles to improve flexibility, strength, and flexibility. Colour:black Material:Polyester cotton + fleece + metal Size:Length: about 38cm Package Contents: 2 x Double Loop Straps Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.