Silicone mold for a holder for four Geode coasters which are 15 mm (3/5") thick. The holder itself is 12 mm (1/2") thick and only suitable for our matching 15 mm thick irregular shaped Geode coasters, see some of the pictures (for illustrative purposes, this item is only for the holder mold).
You can also pour two feet with this mold, they can be attached to the holder with glue or (UV) epoxy.
Both molds are also as a set available and the holder has the same shape as our rectangular Geode trays which are also available in the shop.
