Transolid 31 in Rosselin White Granite Single Sink Bathroom Vanity Top EcoSmart Low Battery Indicator Light Lock Low Battery Indicator Light Lock Type Keyed Number of Batteries Required 1 Commercial Residential Residential Battery Type Required 9 volt Number of Pins 1 Number of Buttons 11 Door Handing Universal Included Batteries Included 75 Motor Type Brushed Charger Included Charger Included Product Height (in Pre sealed protective coat adds durability and stain resistance – no sealing required 1 1 4 in thick natural granite construction (including profile build up) Includes 4 in matching backsplash and undermount vitreous china oval white sink with overflow Fits 30 in x 21 in vanity cabinet (Not included) Natural granite adds Collection Name N A Material Granite Top Thickness 1 1 4 in Edge Profile Custom Color Finish Family Gray Faucet Mount Type Widespread Sink Color White Weight (lbs