dewel 12 color glow in the dark pigment powder, premium luminous powder with lamp - epoxy resin luminous powder for slime, long lasting self glowing dye for diy nail art, fine art, 0.7oz each dewel 240g (12 color×20g) glow in the dark pigment<br> <br> 12 color:grass green,green,lime,rose red,orange yellow,sky blue,pink,yellow,dark blue,light blue,dark purple,cyan<br> <br> <b>using condition(recommended) :</b><br> with all colorless, clear coating, transparent medium, such as ink category, transparent nail polish, transparent glue, paint, plastic resin, silicone rubber, ceramics, glass etc.<br> <br> notice:<br> 1>: the more glow in the dark pigment powder or higher the percentage used, the brighter and longer the glow will last. add medium to powder, not powder to medium.<br> 2>: use a white or light color as a background for best results. if painting a black surface with powders, brilliance will be much less.<br> 3>: the thicker (to a point) the layer of glow powder will produce longer and brighter luminosity.<br> 4>: try to prevent moisture in the manufacturing process. a yellowing of resin may indicate moisture.<br> 5>: do not grind the glow powder, it will destroy the crystal structure and therefore decrease luminosity.<br>