Native Trails' Sink Undermount Kit is a simple and secure method for undermounting any sink with or without a rim into a kitchen cabinet or bath vanity. It is highly recommended for NativeStone® rimless sinks due to its easy leveling with multiple adjustment points. Quick and easy installation provides secure support from underneath the sink or sink rim Multiple adjustment points ensure even support Adjustable from 14” to 26” in length Best for small (less than 27” wide) bathroom vanity installations for front-to-back installation of rimmed sinks in standard cabinets Installation: for undermount sinks being installed in wooden cabinets