NEW Sm Mercury Glass Cabinet Knobs, Drawer Pulls & Cupboard Handle 10pc ~ K191 Vintage Style Mercury Glass Cabinet Knobs with Nickel Hardware Silver Mercury Glass Vintage Melon Shape Antique Style Finish Nickel Hardware Included Knob Width: 1 1/2 in. Knob Projection: 1 in. Screw Length: 1 3/8 in.