The Judah Washing Cup and the Rainbow Washing Cup are two different styles of washing cups designed by Avi Luvaton. The Judah Washing Cup is a modern design that can be purchased individually or with a matching stone plate. The Rainbow Washing Cup is part of the Rainbow Collection and features an elegantly designed washing cup and a matching plate fashioned to hold the washing cup. The Rainbow Washing Cup plates feature the stunning hand painted leaf designs and customizable color backgrounds.