Versatile tool helps people with hand or finger disabilities to eat, write, groom and perform other daily activities. Particularly beneficial for anyone who has arthritis, missing fingers or an arm in a cast. Provides a comfortable grip on a pen, pencil, razor, toothbrush or other utensil. Can be used with many control sticks on motorized wheelchairs. Has a 3" diameter with a �" hole through the center. One end is flat to prevent rolling. A large thumbscrew on the side clamps the handle of any item inserted into the hole. Weighs only 2 oz.