Floureon 8pcs 30mm Round Shape Silver Clear Crystal Glass Door Knob + Screw for Drawer, Cabinet, Cupboard, Wardrobe Material: clear cut crystal glass + zinc alloy Crystal diameter: 30mm; Knob height: 42mm; Base diameter: 18mm Come with 24 screws, screw length: 8 x 23mm, 8 x 25mm, 8 x 27mm Suit for: dresser, cabinets, drawers, chest, bin, cupboard, wardrobe etc. Package includes: 8 x clear glass knobs; 24 x screws