WeatherTech Sink Mat protects your cabinet interiors. Waterproof, injection molded mat designed to protect your expensive kitchen cabinets from spills, stains, leaky drains and garbage disposal failures. The SinkMat is designed with a custom raised edge that can hold up to one gallon of fluid in the event of a leak or product spill. Whether a dripping drainpipe, leaky household cleaner or any other under-sink hazard, the WeatherTech SinkMat has you covered.