The 27" L x 19" Drop-In Dual-mount white kitchen sink is made of fireclay, giving the sink a seamless look with your countertop, maximizing your counter space, and creating a clean and streamlined aesthetic. fireclay has a lustrous look and extreme resistance to heat, stains, and scratches, giving the sink a lustrous look and extreme resistance to heat, stains, and scratches. Solid and dense texture durable and resistant to cracks and scratches in daily use. This sink with an optimized bottom s…