ORANGE 50g MOULDCRAFT GLOW IN THE DARK POWDERS. Casting & Moulding Kits (11). Transparent Casting Resin (30). Water Clear Casting Resin (10). Carbon Fibre Material (7). The powders need to absorpb ultraviolet light, sunlight and other visible lights for a minimum of 15-30 minutes obviously the longer they are under light the longer they will last, they then can hold their own continuous light.
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