This black single bowl topmount kitchen sink is made of quartz composite. The quartz composite material offers exceptional durability and longevity, ensuring that your sink will withstand the demands of daily use for years to come. Its non-porous surface resists stains, scratches and heat, making it a practical choice for a busy kitchen environment. Upgrade your kitchen with our 25 in. drop-in quartz composite black single-bowl workstation kitchen sink, where style meets practicality. Enjoy...