Package List 2 x 10g Bags of Fluorescent Powder Characteristics - Color: sky blue Fluorescent Powder. - Size: 10 x 8 x 1 cm. - Material: Sand. - The powders are made of various rare-earth doped compounds, such as strontium aluminate, aluminate, and zinc sulfide, they are all guaranteed Luminous Nail Glitter. - This is of the line glow-in-the-dark, or phosphorescent, pigment Sand Particles , sold by a 10g one bag Luminous Powder. - The chemical compound is and non- Sand Powder. - After it is fully charged in the Sunshine for around 1-2 hours, enjoy the effect in the dark environment! Bright Powder - With an glowing effect this glow in the dark and fluorescent sand can be used in outdoors and indoors decorations also. - and . Goods Information glow in the dark powder After it is fully charged in the Sunshine for around 1-2 hours, enjoy the effect in the dark environment! The powders are made of various rare-earth doped compounds, such as strontium aluminate, aluminate, and zinc sulfide, they are all guaranteed .glow in the dark resin pigment This is of the line glow-in-the-dark, or phosphorescent, pigment Sand Particles , sold by a 10g one bag.glow in The chemical compound is and non-Glow in the dark powder for resin: and . Glow powder for resin: with an glowing effect this glow in the dark and fluorescent sand can be used in outdoors and indoors decorations also. Resin pigment: after it is fully charged in the sunshine for around 1-2 hours, enjoy the effect in the dark environment!. Glow in the dark resin pigment: this is of the line glow-in-the-dark, or phosphorescent, pigment sand particles , sold by a 10g one bag. Glow in the dark sand: the powders are made of various rare-earth doped compounds, such as strontium aluminate, aluminate, and zinc sulfide, they are all guaranteed .