1.massaging shoe insoles gel is made of TPE 2.Eco-friendly, shock-absorption 3.Reduce pressure 4.more healthy,therapy product Product name: massaging shoe insoles gel Product description: Correct/align backbone and all joints at shoulder, pelvic, knee and ankle if wear continuously. 1.Special protection: e.g. big toe, metatarsophalangeal joint,etc.;2.Selecting highly elastic materials with ...