The Schlage Bowery Square Satin Brass Privacy Bed/Bath Door Knob Lock with Collins Trim is a contemporary door knob designed for interior use. Made of brass with a satin finish, this universal/reversible knob by Schlage is both stylish and functional. Fixings are supplied, making installation convenient and easy. The sleek design and high-quality material make this door knob a perfect choice for enhancing the look of any bedroom or bathroom.