Silicone mold for a large Cascade Geode tray. The tray is about 25 cm (10") wide and 9 mm (1/3") thick.
The tray is made up of three layers of 3 mm each. Each layer has the same shape but is slightly smaller than the previous layer, which gives the side of the tray a unique cascade-like appearance.
There is also a Geode coaster mold and a smaller tray mold available with the same cascade design.