With its clean lines and generous size, this concrete sink is an ideal presentation piece for bathroom spaces of any aesthetic. The Trough 3619s raised profile showcases a smooth surface and mottled finish, and with one drain opening, it is perfectly sized for a 48 single vanity. The Trough 3619 is artisan-crafted of NativeStone: an innovative blend of cement and natural jute fiber. NativeStone delivers resilience for heavy-duty tasks, in conjunction with a refreshingly easy cleanup.