Product quantity :10 GR this product brand belongs to the product visuals or copying, will be referred to legal remedies in case of duplication. Conditions of Use (recommended): Ink category, paint etc are all colorless, transparent environment , plastic resin, silicone rubber, ceramic, glass etc. Usage recommendations : how much percent of the powder used is high or if the brightness so bright and last a long time. ; For best results, use a white or light color as a background. Dust a surface ... if you paint with black, the brightness will be much less. Thicker phosphor layer (up to a point) will produce longer and more lustrous shine. Try to prevent moisture in the manufacturing process. Yellowing of resin may indicate moisture. ; ; Do not use vehicle with high acidity. ; ; Phosphor powder grinding you are disrupts the crystal structure, and therefore reduces the brightness. ; ; The rate of the phosphor powder in the environment, depending on the manufacturing process and applicatio Show More