FURNISHFUL FINESSE : These Knobs Add A Pop Of Color And Personality To Any Furniture Piece, Making Them A Great Way To Express Your Personal Style And Taste. By Replacing Your Current Cabinet Knobs Or Dresser Drawer Pulls With These Multicolor Ceramic KnobsSIZE : 20 Pcs Colorful Vintage Ceramic Knobs Of 2.5 Inch Height And 1.7 Diameter.HOW TO INSTALL : You can install it by drill a hole in drawer and tighten the nuts. All hardware is included with knobs.Knobs can be use in door, drawer, cabinet, dresser, wardrobe and cupboard.