Product category: appliance<br />Material: silicone<br />One hundred percent medical silica gel、 effective treatment and care of the thumb inverted、 to promote the healthy growth of the foot bone.<br />Cleaning method: placed in cold water、 gently rub、 avoid the use of alkaline cleaning liquid、 can be washed with shower gel、 after cleaning、 place a cool place to dry can be. If no special circumstances、 no regular cleaning.