12 PCS 30mm Yellow Crystal Glass Diamond Shape Cabinet Knob Cupboard Drawer Pull Handle for Cupboard, Kitchen and Bathroom Cabinets, Bin,Bookcase,Shutters, etc Material: Crystal glass and aluminum alloy. Crystal diameter: Approx 30mm Very nice, Fashionable, Attractive to Decorate an Elegant Room. The crystal knob shines in the light and reflects various kinds of brilliant colors, which refreshes the whole room and makes the room elegant Perfect for cabinets, drawers, cupboards, kitchen, wardrobe, bedside table, bin,bookcase, bedroom & bathroom furniture doors ect Wonderful feel in the hand: The crystal knob touches comfortable and has a perfect texture.