These are brand new black metal clock hands. These would look great on larger modern or antique clocks and could be sprayed any color you wanted. These will fit on most high torque battery clock movements. You have to have a high torque battery motor/movement to run these. The holes would need some modification if you wanted to use these on antique or modern mechanical driven movements. The minute hand is 8-3/4" long (measurement is from the center of the hole to the tip of the hand). We carry many other extra large sizes and styles in our store!