Quilted Rice Bowl by Marne Ryan A six inch sterling disc is rolled through a mill mulitple times creating a quilted texture. The disc is then hand pleated and raised into a bowl. A disc of fused sterling is dapped into a dome, framed with 14 gauge square wire and soldered to the base of the bowl. The Bowl is food safe and is cleaned with warm soapy water, rinsed and dried with a soft cotton towel. NEVER USE ANY TYPE OF POLISH on the rise bowl.