Green Stuff World - Yellow Dye for ResinsColouring dye for ultraviolet, epoxy and polyurethane resins. Not compatible with acrylic products.For best results, we recommend adding a maximum of 5% dye to the mix, usually a drop or two would suffice. A thin dropper is included in the bottle for proper dosing.All colour dyes can be mixed and matched to produce new colours.

Green Stuff World - Red Dye for ResinsColouring dye for ultraviolet, epoxy and polyurethane resins. Not compatible with acrylic products.For best results, we recommend adding a maximum of 5% dye to the mix, usually a drop or two would suffice. A thin dropper is included in the bottle for proper dosing.All colour dyes can be mixed and matched to produce new colours.