Ruvati epiGranite Drop-in 31-in x 20-in Granite Single bowl Kitchen Sink

epiGranite Drop-in 31-in x 20-in Granite Single bowl Kitchen Sink. MADE IN ITALY: Each Ruvati granite sink is meticulously crafted by skilled Italian artisans. NATURAL STONE FINISH: Midnight Black (3 color options available) colored all the way through for a rich consistent look that will never discolor. COMPOSITE GRANITE: 80 percent crushed natural granite for extreme durability and strength can withstand high temperatures up to 536 degrees Fahrenheit and is more durable than quartz sinks due to the extreme strength of natural granite. PROPRIETARY TREATMENT: Remaining 20 percent is a proprietary resin that makes the sink completely non porous and resistant to stains and most household chemicals. NOISE FREE: Thick solid construction makes the sink naturally sound absorbing | DROP IN TOPMOUNT INSTALLATION: Cutout templates and mounting clips are provided. GENTLY ROUNDED CORNERS: Optimal for easy cleaning | PRE DRILLED FAUCET HOLES: One standard hole 1-3/8 (in) diameter for faucet installation and two additional partially drilled knockout holes that can be used for installation of soap dispenser or 3 hole faucets. PATENTED SILICONE BOTTOM GRID: Protects the bottom of the sink from impact and allows water to flow freely | MATCHING BLACK STRAINER: Drain assembly Note Standard 3.5 (in) drain opening will fit any garbage disposal unit Strainer is only for standard installation If installing a garbage disposal unit you have to use the drain flange that comes with the disposal. EXTERIOR DIMENSIONS: 31-1/8 (in) (wide) x 19-3/4 (in) (front to back) | INTERIOR BOWL DIMENSIONS: 28-1/4 (in) (wide) x 15-3/4 (in) (front to back) x 8-1/2 (in) (bowl depth). MINIMUM BASE CABINET SIZE: 33 (in) | INCLUDED IN BOX: Sink silicone rinse grid black strainer drain assembly cutout template mounting clips installation guide | WARRANTY: Ruvati USA Limited Lifetime Warranty