Lock ring
******************************
Rings get lost when people wash their hands and leave them on the side of the basin. This ring is locked to a tap, so that if it's forgotten it will still be there when you get back.
Lock ring
******************************
Rings get lost when people wash their hands and leave them on the side of the basin. This ring is locked to a tap, so that if it's forgotten it will still be there when you get back.