Specification Material:Crystal Glass + Aluminium Alloy Knob Height:1.57 inches Crystal Diameter: 1.18 inches Base Diameter: 0.78 inches Screw length:25mm,if you need the other length of screw,please contact us before ordering. Single-hole knob, screws are provided for installation. Features: 1.This small crystal knob can have a magical effect in decorating a room. 2. Ideal for installed on Kitchen Cabinet,Dresser,Drawer,Wardrobe,Chest,Bin, Cupboard ect 3.The crystal knobs shine in the light and make splendid visual effects in the room if several of them are used, so as to liven up the room and make it elegant. 4. Solid structure and shining appearance: The crystal is fastened to the base with powerful shadowless glue so as to unite the two parts tightly and leave no damage to the appearance of the crystal. 5. Being beautiful, practical, and economical, the small crystal has recently been popular for decoration. Notice: 1. Please allow 1-3mm error due to manual measurement. 2. The colors may have slightly different as the difference display, pls understand.