CSKB 4 PCS 30mm Purple Crystal Glass Diamond Cut Door Knob for Wardrobe,Cabinet, Drawer, Chest, Bin, Dresser, Cupboard, Etc with Screw Set Home Decoration Size: 30 x 30 x 30mm (L*W*H)/(1.18*1.18*1.18)" Single Knob Weight: 24g Material: Crystal glass and aluminum alloy. Beautiful and functional, shiny and solid. A simple, practical and economical way to decorate an elegant room New way to liven up a dull kitchen, bring new life to old furniture.Easy to install,Comes with screws, Suitable for cabinets, drawers, chests, cupboards, kitchen, wardrobe,bedside table,bedroom & bathroom furniture doors. We stand behind our product 100% ,If there are any reasons not happy, Please be free contact us, we will give you a satisfying solution;