Magnetic Gel Insoles red gel insole-1 Magnetic Gel Insoles, Relaxes Feet While Standing and Walking, OEM Orders are Welcome Soft soothing liquid-gel-filled inner insoles are designed to fit easily into any type of shoe, boot or sneaker Gently massage and relax feet as stand, walk, jog or do fitness exercise Combines superior cushioning and energy returning where feet need them most Special design gives extra cushioning and stability to heel Magnetic chip can further coordinate the magnetic field of body and improve blood circulation Slip-resistant design helps keep insole in place while antimicrobial top cloth Eliminates odor causing bacteria and reduces friction Nontoxic, portable, reusable, safe and easy to use Various sizes, filled in any indicated color and filling materials OEM orders are welcome