(5 pcs) VIBORG-HK Deluxe Chrome Kitchen Cabinets Knobs, Modern Ring Knobs for Dresser Drawers Pulls,Zinc-alloy Casting Extra-thick Dresser Drawers Pulls 1. Made of high zinc alloy cast, 9mm Extra-Thick with GS 72-hour Salt Spray Test -- To ensure the cabinet knobs 100% durable. 2. Deluxe Quality with Truly Excellent Chrome-finish -- All of the door knobs are 6 layer plated, There will Never be Black Spots and Rusty, will be shiny mirror-like forever 3. Dimensions : Diameter of the ring knobs= 42mm (1-5/8"), Thickness =9mm(3/8") 4. Modern stylish design Ring Knobs for Dresser/Drawers/Kitchen Cabinets 5. What's In the package: 5 pcs the VIBORG-HK modern furniture knobs with 2cm&2.5cm length of the screws