Set of 2 silicone molds for 4 Cascade Geode coasters with a matching tray. The coasters are about 12.5 cm (5") wide and 9 mm (1/3") thick. The tray is about 25 cm (10") wide and 9 mm (1/3") thick.
The coasters and the the tray are made up of three layers of 3 mm each. Each layer has the same shape but is slightly smaller than the previous layer, giving the sides of the coasters and tray a unique cascade-like appearance.
There is also a a smaller tray mold available with the same cascade design.