ITEM NAME:10g Radiationless Fluorescent Powder Bright Glow Dark Luminous Pigment(Red) Product Description Description: 10g Radiationless Fluorescent Powder Super Bright Luminous Pigment Glow in the Dark Powder Features: 1, After receiving the goods, it must absorb 20-30 minutes under sunlight or strong light, then put it in the dark to observe the luminous effect.After sufficient light absorption, it will continue to shine for more than 2 hours. 2, Noctilucent pigment effect is not a one-time, can be repeated over fifteen years, if the pro - monumental works can be mounted, fifteen years later will be the same effect. 3, It can be painted on the surface of paper, ceramic, gypsum, wall, wood, glass, plastic, clothing and other lamps or utensils. Specifications: Particle size: fine particles Package size: 8x6x1cm/3.15x2.36x0.39inch Color:as shown Usage: The way of use is to open and use immediately. If the storage time is too long, it will precipitate. Please use it after mixing. With a small brush on the surface of the object can be flat, with three times is the best effect. Manual coating is not as uniform as machine spraying. It is necessary to increase the number and thickness of the coating to achieve leveling. If used for large area, it can be diluted with appropriate water and spray directly by spray gun. Notes: 1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! 2. Please allow 1-3cm measuring deviation due to manual measurement. Included: 1 x 10g Radiationless Fluorescent Powder.Included: 1 x 10g Radiationless Fluorescent Powder. 1, After receiving the goods, it must absorb 20-30 minutes under sunlight or strong light, then put it in the dark to observe the luminous effect.After sufficient light absorption, it will continue to shine for more than 2 hours.