Four different agate-slice outlines, each around 11 cm, for the geode look everyone wants. Pour bands of colour, add crushed glass in the centre and finish the edge with gold metallic for a real-stone feel.
At a glance
- Size: about 11 cm × 6 mm
- Resin: Crystal Coat Poly
- Resin needed: about 60 g per coaster
Figures are provisional until the technical data sheet is published.




