... .Size:27x32cm 2.Function:relax and gently massage on your feet 3.Fit in any types of shoes Gel insole: Functions ... help stimulate boold circulation,can relax and gently massage your feet during jogging,standing,and exercise,these soft soothing liquid gel ... filled are designed to fit any types of shoe,boots,and sneakeers.Instructions: 1/For cold use: place pouch in ...