Package：30 Pcs kitchen door knobs with 30 PCS matched mounting screws, the knobs are 1 pack with a bag wrapped to avoid scratching Material: Chrome cabinet knobs are made of stainless steel and plastic, the solid structure and smooth appearance make it sturdy and durable Size: Kitchen door knobs brushed steel 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 tightening to the knob.Please be careful not to scratch your hands when knobing Application: Silver kitchen door knobs are great for cabinet, drawer, ches, bin, dresser, cupboard, nursery and so on, delicate, practical and decorative drawer knobs, Weight: 0.4629707502 Pounds, Manufacturer: Lanzn