Tubular Bristol Single Cylinder Handleset Baldwin was born in America, and in the spirit of its birthplace, strives constantly to achieve a rich combination of Timeless Craftsmanship and timely good taste. For more than 50 years, Baldwin has successfully aimed at setting new standards of excellence in its products for the home and workplace. The single cylinder function locks and unlocks with a key on the outside and a thumb turn on the inside. Finishes match those of other Baldwin products for unity of design. Polished and Finished By Hand! Manufactured using solid forged Brass for maximum strength and Security. Baldwin products feature the highest quality and craftsmanship that has been respected for generations.