The Schlage Plymouth Knob with Camelot Trim Bed and Bath Lock in Matte Black is perfect for use on bedroom and bathroom doors where locking is needed. The charming Plymouth knob is clean and adaptable, while the Camelot trims scalloped architectural details make any room charming and approachable. The striking appearance of the Matte Black finish creates an elegant look thats sure to be noticed in any style setting. Plus, its been designed and tested with strength and durability in mind.