Style No PY925 This back support with super elastic band and the design of the back support bars is great for straightening the spine to relieve the back or waist pain by its high compression. The adjustable closure provides customized tightness and support. - 8 plastic support bars on the back to support the waist and align the spine - Adjustable closure to fit more sizes - Avalible colours: Blue/Black/Any other colour with MOQ - 8塑膠支撐條可支撐,挺直脊椎 - 顏色:寶藍色/黑色/其他顏色(MOQ) Numberous unique desings of Waist Support are avaliable for selecting in the factory, welcome to visit us! 此類腰帶因種類,設計繁多,歡迎到廠參觀選購,也歡迎提供客戶個人設計配合開發