Looking for a twist on tradition? The Agata Black countertop from Cobsa’s Hard Rock 6mm collection is sure to deliver. Made in the USA, this stone countertop comes in a black color, a custom size and a beautiful gloss finish. Crafted for interior installations, these exceptional stone countertops are the perfect option for a stunning kitchen, bathroom, and basement makeover. Incorporate it into your next renovation project and watch it become the talking point of guests! Come to our tile store in Waltham, Massachusetts and we will help you complete your renovation project in no time!