Dimensions: Cabinet knob has a top diameter of 1-1/4 inches and extends 0.84 inches from the cabinet door or drawer front. Oil Rubbed Bronze: Features a dark, aged appearance that elegantly highlights the deep tones of bronze. This classic choice adds historical charm and traditional sophistication to your cabinetry Solid Construction: Crafted from solid, high-quality zinc alloy, not hollow, designed to resist rust and corrosion Straightforward Installation: This pack includes 25 cabinet knobs, compatible with most cabinets. For pre-drilled cabinets, use the included mounting hardware for easy installation. Pack includes 1-inch & 1.5-inch mounting screws; you may need to purchase screws of additional length depending on your cabinet’s width; machine screw metric size: M8-32 Backed with a 1 year warranty