S-King Insoles is highly professional in manufacturing magnetic insoles. S-King Insoles's orthotic insoles series include multiple types. The quality and safety testings of S-King massaging insoles cover several aspects. They include EMI test, insulation test, overload and overvoltage protection, as well as housing quality. S-King PU insoles are made of the soft and durable gel material. People who are intended to buy this product should not worry about its gloss as it can be used for years while won't get faded. All S-King insoles are under a 12-month warranty.
S-King will constantly providing high quality gel toe spacers. Welcome to visit our factory!