Thank you very much for choosing our NEGS brand handles and knobs: Before you buy, first determine the size of the handle you need to buy Color and the number of handles. Cabinet doors and pulls with the following: 35 inches below the cabinet door to choose a single-hole pull or 4 inches, 35-40 inches cabinet door to choose 5 inches - 6 inches handle, 40-50 inches cabinet door to choose more than 7 inches handle, 50-60 inches cabinet door to choose more than 8 inches handle, 60-80 inches cabinet door to choose more than 10 inches handle, hope these can help you. Drawer cabinet doors and pulls with: the general choice of single-hole pull 1.57 inches (40mm) 20-inch drawer doors to choose 4-5-inch pull, 25-inch drawer doors to choose 6-7-inch pull, 30-inch drawer doors to choose 8-10-inch pull, The drawer is loaded heavier: choose a double-hole handle, there is a good grip can pull open the drawer. Drawer put something lighter, you can choose a single-hole knob, beautiful and generous. Color matching: light-colored cabinets, with black handles, brushed gold handles, rose gold handles Dark cabinets with, polished chrome handles, brushed nickel handles If the thickness of your cabinet doors or drawer panels are different, please measure before you buy. Your satisfaction is our first priority. We will reply to your emails as soon as possible. Thank you for your support, we try to serve every customer well!