Package: 10 PCS/20pcs optioanl cabinet knobs with 10/20 PCS matched mounting screws, the knob is 1 packs with a bag wrapped to avoid scratching Material: Round door knobs are made of plastic and zinc alloy with brushed finished, the solid structure and smooth appearance make it sturdy and durable Size: Drawer knobs diameter is 28mm/1.17",height is 23mm/0.9",the metal screw is about 2.2cm/0.87", make sure the thickness of your drawers before order Easy Use: Drill a hole on the position where you want to install, then pass through the screw from back of board and tighten the screws Application: Cupboard knobs are great for cabinet, drawer, chest, bin, dresser, cupboard, nursery and so on, delicate, practical and decorative drawer knobs Product Description Specifications: Material: Plastic and Stainless steel Diameter: 2.8CM/1.17" Height2.3CM /0.9" Base Diameter: 1.6CM/0.63" Quantity:10/20 PCS knobs+10/20 PCS Screws BLACK CABINET KNOBS Easy to Install: Drill a hole on the board with home tools. Then pass through the screw from the back of board, and tighten the knobs from the other side. Perfect Decor for your Home or Office Suitable for cabinet, drawer, dresser, cupboard, wardrobe furniture door and more. Perfect decoration and beautiful addition for your home, office, kitchen, bathroom, living-room, bedroom. Read more Suitable for a Variety of Furniture Your can use it in the living room, cabinet, bathroom, bedroom, kitchen, bookcase and dresser drawer. Wide range use place can meet your needs. Beauty and Durability The knobs and pull handle is made entirely of zinc alloy. Shiny appearance enhances your life's enjoyment.