This design, as any other style, is available in 3/8 and 1/4 inch thick clear glass, in 1/4 inch thick gray glass, also the Metallic Paint could be fused in between two layers of clear glass with "frosted" back surface, just like the "Moon Tan".

The back surface of the tray can be "frosted" to create 3D impression from the design, since the frosted surface will create a "canvas" for the shadow of the painted image.