Set of 3 silicone molds for 4 Round Geode coasters with a matching holder and a large round Geode Tray. The coasters have the same shape as the tray and they are about 12.5 cm (appr. 5") wide and 8 mm (appr. 1/3") thick. The holder is specifically designed for these coasters. The Geode tray is 25 cm (10") wide and 10 mm (2/5") thick.
You insert the legs of the holder from the bottomside through the slots of the base plate and you can fix them with a drop of glue or (UV) resin so that it becomes a solid piece (Tip: place the holder upside down, so that the legs will hang vertically while the glue or resin is drying).
Note: do not apply too thick a dome layer on the legs, because then they will no longer fit through the slots.
The molds are also separately available.