Ceramic Knob 1 1/4in. Finish: Polished Chrome & White Ceramic Collection: Nouveau Style: Contemporary Product Type: Knobs Base Material: Zinc Alloy Center to Center (cc): Length: 1 1/4” Width: 1 1/4” Projection: 1 1/8” Base Diameter [L]: 11/16in. Base Diameter [W]: Screw Pack: M4 Country of Origin: Made in China