The epiStage sink is constructed of 80% crushed granite along with proprietary resins to form an exceptionally durable, nonporous surface with the look and feel of natural stone. Each sink comes with a solid composite cutting board, a foldable drying track with stainless steel bars and a food-safe silicone grid to protect the bottom of the sink. Available in 30” and 33” widths, sinks can be installed as a top or undermount design and have generous 9” deep single basins.