A rectangular plate "Underwater Fire"
This plate is unusual. It changes its colors in the central part while tilting. The central rectangle is composed of hundreds colorful dots aligned to the rows separated by clear glass. If you look stright at the surface, you see these rows. But if you change the view angle, all the rows merge and you see a gradual change of colors from green blue to yellow orange. This looks like a rare phenomenon - underwater fire. This colorful rectangle is surrounded by gentle blue and white glass.
The plate is thick (3/8" or 9mm) and heavy (3 lbs). The flat bottom of the plate is ground to make it steady. All the edges are sground and polished.
Dimensions: 11.5" x 7" (29 x 17 cm)