The Farmhouse Quartet is a powerhouse of versatility. This concrete farmhouse kitchen sink is designed with four installation options: the sink's bowed edge can be installed in the front or back, apron-style or undermount. Artisan-crafted using NativeStone: an innovative blend of cement and natural jute fiber, Farmhouse Quartet is resilient enough for heavy-duty tasks with a refreshingly easy cleanup.Four installation options: undermount or apron front with the bowed edge in the front or backHandcrafted from an innovative blend of concrete and jute fiberIMPROVED SEALER! – NativeStone Shield provides better protection from stains, scratches and cracksBowed apron front provides a modern take on a classic appearanceSingle basin design provides maximum work spaceFinished on all four sidesCenter drain location provides optimal drainage capabilityStandard 3.5-inch drain openingUPC/cUPC compliantDue to their handcrafted nature, no two products will be exactly the same and may vary in finish, texture and other detailsSpecification FileManufacturer's Part Number(s): NSKQ3320-A, NSKQ3320-C, NSKQ3320-D, NSKQ3320-E, NSKQ3320-P, NSKQ3320-S