Indulge in a striking combination of design functionality, ultimate performance, and unsurpassed beauty with the bar sink. This popular collection makes working and prepping in the kitchen as effortless as it is enjoyable. The unique shape and convenient options provide exceptional convenience and functionality in the kitchen. Complete with refined style, elegant curves, the performance provides choice and versatility for any space. Made from the rock hard, the smooth surface is resistant to chips, scratches, and heats up to 536°F. Even a fork or the bottom of a hot pan can't damage Performa Undermount Bar Sink. The colorful, non-porous surface also makes the bowl resistant from all stains, household acids, and alkali solutions as well as easy-to-clean. Granite/quartz composite construction Undermount installation Minimum cabinet size: 21" 3 1/2" drain diameter Heat resistant up to 536 degree F Heat, scratch and impact-resistant Non-porous, repellent, stain-resistant - does not absorb liquids or acids Patented granite composite material made of up to 80% quartz sand Hygienic+Plus surface protects against bacteria Unsurpassed cleanability backed by industry leading 7 patents Rear-positioned and centered drain hole maximize cabinet storage Cut-out Size: Template Provided with approximate 1/8" reveal Easy to clean does not require harsh chemicals CSA B45.8-18/IAPMO Z403-2018 Key Features & Innovations Hygienic+Plus surface Hygienic+Plus surface protection formula reduces bacteria growth by an average of 98%. This low-maintenance, long-lasting material will help make life in the kitchen easier.