Polarware sinks are built and designed to withstand the vigorous use in the commercial/professional kitchen. Your staff will appreciate the liberal radius in our sink bowl corners and the no-drop sink countertops. All of these features make these sinks easy to maintain. Bowls are deep drawn from one piece of heavy weight 20 gauge stainless steel. High back splash for easy maintenance, mounting bracket included. Sink bowl is manufactured to NSF & CSA standards.