McKesson Polypropylene Drinking Cups, 9 oz., Clear, 1 Case of 1500 Teaching Aids * Colored LEDs indicate power Color:Yellow * Colored LEDs indicate power to the unit and that handles are charging * Advanced circuitry for constant automatic safe charging and optimum lamp performance and life * Compact for convenience and mobility * Optional wall mount kit for permanently mounting to wall or cabinet * Optional specula tray conveniently stores swabs otoscope specula and curettes * Accepts 3 Knife * Gray vinyl handle is designed to fit the fingers * Heavy weighted utensil helps to stabilize the tremulous hand of the Parkinson patient * Stainless steel utensil * Handle diameter is approximately 11 8 * The length is 4 1 2 * Weight is approximately 8 oz * Flexible polypropylene resists crushing and shattering Conveniently disposable plastic cups are recyclable in most recycling centers