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>