The Allison by Amerock BP36872ORB Caliber 1-1/4 in (32 mm) Diameter Knob is finished in Oil Rubbed Bronze. Featuring a handsome, geometric aspect, the Caliber collection creates a lasting impression with its contemporary, chic appeal. Adding depth to any space, the rich burnished nature of Oil-Rubbed Bronze sparkles with copper brush marks and embraces the beauty and craft of old-world artistry. Founded in 1928, Amerocks award-winning home solutions including decorative and functional cabinet hardware, bath accessories, decorative hooks and wall plates. Ideal for residential or commercial applications, Allison by Amerock marries beauty and function. Its the best combination of approachable artistry and lasting quality.