Dual-mount 50/50 granite/composite kitchen sink. Colorfast throughout construction gives your sink that consistent color no matter where you look. With its limited lifetime warranty, plus scratch, stain, chip, and heat resistance up to 536 degrees Fahrenheit, you can rest easy knowing your sink is ready to work. This sink includes U-channel clips and fasteners for top-mount or under-mount installation, cutout template, and a 38mm hole saw tool for drilling additional faucet holes. Also includes an additional 3 pre-scored faucet holes - so you can confidently hit your mark every time without fear of damaging your sink.