4 inch HOLO Druzy Agate Slice (#HD-A4) Silicone Mold for Resin

** Please read all Important Notes below before purchasing  ***  4 inch HOLO Druzy Agate Slice Silicone Mold for Resin casting. Finished resin product will be approximately 4 inch diameter and 0.2 inch (or 5 mm) thick.  HOLO molds will give all your resin castings holographic effect.  Note that holographic surface can be fragile and easily scratch if being used as coaster - so please accept wear and tear. This mold is made with real agate slice so it will have natural and rough edge (see video for artwork example) Listing price is for 1 piece of silicone mold only. Finished resin product not included. Tips on how to use HOLO Molds: - Let your epoxy resin cure completely hard before demolding. Do not use these molds with UV resin since UV resin needs clear molds to cure properly. - Do not brush mica powder directly on the mold. Best way is to mix colorant and glitters in epoxy resin first then pour into the mold.- Do not put top coat on the holo side of the resin piece. Holo effect will