Cascade Roman coasters

Silicone mold for a set of four Cascade Roman coasters. The coasters are 11 cm (4 1/3") wide and 9 mm (1/3") thick. 

The coasters are made up of three layers of 3 mm each. Each layer is slightly smaller than the previous layer, which gives the sides of the coasters a unique cascade-like appearance.

There is also a Roman tray mold available with the same cascade design, see one of the pictures (for illustrative purposes, this items is only for the coasters mold).