Nativestone® Ventana Bar & Prep Sink. An updated classic, Ventana’s stylish and versatile design creates fresh beauty in the kitchen. It's also perfect as a prep sink or for the bar area, with two mounting options. Install as an apron front sink to show off the sleek lines and organic beauty; install as an under-mount sink to make it more discreet. ** Due to their handcrafted nature, no two products will be exactly the same and may vary in finish, texture and other details. **