SinkSEAL "Universal 2 in 1" Kitchen Sink Gasket Designed to work on nearly every Top Mount Kitchen Sink that fastens with hardware (clips/screws) NOTE: Does not work well with flush mount sinks that sit completely flat on counter surface. Eliminates the use of messy caulk, putty or silicone for a clean and quick installation Resistant to household cleaners, solvents, grease, and mold Durable, long-lasting closed-cell construction won't absorb water, crack, or dry out Proudly made in the USA