Round Ball DesignThe sleek surface and comfortable grip provide a pleasant tactile experience, leaving a lasting impression. The ball shaped door knob showcases a flawless polished brass finish features a distinct shine, boasting a bright, mirror-like gold color that adds a touch of elegance and luxury to any setting that enhances its appearance. Reliable MaterialThe round door knob is made from premium material, exceeding ANSI/BHMA Grade 3 certified. The electroplated finish ensures water resistance, while the sturdy construction provides support for extended use. Keyed Entry FunctionDesigned for dual-sided locking, with one side secured by a key and the other by turn-button. Ideal for front doors, office doors and bedrooms. Standard DimensionsFits standard size doors with a thickness of 35-45mm (1-3/8" to 1-3/4"). The universal adjustable latch can be set to a backset of 60 or 70 mm (2-3/8" or 2-3/4"). Easy InstallationSimple assembly using only a sc