Soft Antiqued Brass Tab ThumbturnTraditional gas tap style thumbturn and release with ringed rose. Beautifully hand crafted in England from solid unlacquered brass with a finely softened, aged finish. It can be polished to maintain the shine if preferred, or left to age and darken and build depth over time The emergency coin release mechanism on the reverse mimics the ringed detailing on the thumb turn rose, designed to be used with a standard tubular bathroom dead bolt.