â—‡ Material: Medical TPE
â—‡ Color: Transparent/Black
◇ Size: Small   32 X 180mm
       Medium 37 X 200mm
       Large   40 X 220mm
◇ Weight: Small   120g
         Medium 150g
         Large   190g
â—‡ Battery: No
â—‡ Vibration: No
â—‡ Waterproof: 100% Waterproof