Traditional Classics is nostalgia redefined. Experience old world charm, art deco attitude or a retro vibe with distinctive shapes and creative details. The Amerock BP853BN The Anniversary Collection 1-3/16 in (30 mm) Diameter Knob is finished in Black Nickel. A celebration of time-honored styling, the Anniversary Collection is both classic and refined. Black Nickel is a sleek and shiny finish with shimmering highlights and deep, rich undertones. Founded in 1928, Amerock’s award-winning home solutions including decorative and functional cabinet hardware, bath accessories, decorative hooks and wall plates have built the company’s reputation for chic design accessories that inspire homeowners to express their personal style. Amerock offers a variety of styles and finishes at affordable prices that add the perfect finishing touch to any room.