Made of high quality plastic ，very thin material so would not cause any discomfortDimension: 10cm(L)*230cm(W)( approx)Very elastic， good stickiness to hold onto bodyUse on waist to make it sweat， hence fats break downShape your leg， very easy to useCan be used with weight lost cream， spa salt， massaging cream etc to massageEasily worn or removedReusable and washable