The Amerock BP55272G10 Blackrock 1-5/8 in (41 mm) Diameter Knob is finished in Satin Nickel. Inspired by hard geometric lines, Blackrocks simple shapes make a lasting impression. The classic Satin Nickel finish provides a sleek, lightly brushed, warm grey metallic look. Amerock offers a complete line of decorative and functional cabinet hardware, bath hardware, hook and rail and wall plates. Amerocks award-winning decorative and functional hardware solutions have built the companys reputation for chic design accessories that inspire homeowners to express their personal style. Available in a variety of finishes and styles, Amerock offers high quality designs at affordable prices to create the perfect finishing touch for any room.