With the Bailey Bat-GripperTM, you can hold down all those loose worn bats and keep them from wiggling or flying off your wheel head.Just wet it, place it over your bat pins, and forget it! Bailey's have developed a special material that applies gripping power to hold down your old bats when the bat pins holes have enlarged to the point of not adequately holding down the bat. This material is durable and will not crack or become brittle when it dries out. All you need to do is add water and away you go! Note: you still will need to use bat pins when using this device. Does not work well on bats with a grid pattern on the bottom.