Set of 2 Holographic silicone molds for 4 Geode coasters and a matching holder. The coasters are 12.5 cm (5") wide and 8 mm (1/3") thick. The holder is specifically designed for these coasters and both molds have a holographic color effect, which will transfer to the surface of your resin coasters.
The molds are also available separately.
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.