At Dongguan S-King Insoles Limited, the instruction manual is usually provided along with our products. If you do not find the instruction manual in your shipment, please contact us as soon as possible and we will re-deliver to you. The instruction manual contains the guidance of usage/storing/maintenance, which you can also view the related video posed on our website. Our service package includes the attentive after-sales support. For any problems in product quality, maintenance, application, or others, feel free to contact us. Our service principle is to make you satisfied all along.

S-King Insoles is competitive in its industry as a large manufacturer for forefoot cushion. S-King Insoles's pu insoles series include multiple types. The strict quality control system is applied to ensure the quality of the product. The S-King heated insoles fit a variety of shoe types with removable insoles. The product is non-allergenic, meaning that it has little or no aromatic scent to irritate certain respiratory health conditions. S-King insoles provide a good shock absorption.

S-King's commitment is to provide the best customer service in the industry. Inquire online!