The Advantage collection brings together two round cabinet knobs and drawer pulls in three lengths, all on 3 inch screw centers, so you can match the hardware to the door or drawer. With five finishes from antique copper to nickel, it covers kitchen cabinets, bathroom vanities, dressers and built ins. Not every size comes in every finish, so check the options before you order. Sizes Knob: 1 1/4" diameter, 1" projection Knob: 1 1/8" diameter, 1 1/4" projection Pull: 4 1/4" long, 3" center to center Pull: 5 1/4" long, 3" center to center Pull: 5 1/2" long, 3" center to center Finishes Antique English Antique Silver Machined Dark Brushed Antique Copper Satin Nickel: soft brushed silver Bright Nickel How to pick the right size Pulls are sized by center to center, which is the distance from the middle of one screw hole to the middle of the other. When you are swapping out old hardware, match that number to your existing holes. What you get Cabinet knob or drawer pull in the size and finish you choose