Koni Crystal Stone is a mineralized form of Gypsum commonly known as Selenite that will dramatically change the appearance of any room or living space by adding instant customization to your project. Historically Selenite is popular for its clarity, translucent properties and sometimes opaque pearl-like elegance. Koni Materials has made this unique texture and style available through a thin veneer product. Crystal Stone may be used for interior or exterior applications, accent walls, fireplaces, columns or vertical architectural structures. It’s a lightweight, naturally occurring material with color variation finishes ranging from water-like and transparent to a silky pearl. Installation is as easy as any other ceramic or porcelain tile. If a white backing is desired, “Porcelain Thin Set Mortar” is suggested. For a clear backing, we suggest using “Clear Silicone”.