Sink Protectors Kiss scratches, scuffs, and clogs goodbye—kitchen sinks continue to look beautiful and function well with sink protectors and strainers. Designed to protect sinks and dishes, these metal and plastic sink protector mats, racks, and saddles stay in place and allow water to flow through easily. Our sink strainers are easy to install and trap food and debris before they can plug your drain. These work in laundry room and utility sinks, too!