Package Include 6 x 10g Bags of Fluorescent Powder Features - Size: 10 x 8 x 1 cm Luminous Powder. - Material: Sand. - Color: sky blue. - After it is fully charged in the Sunshine for around 1-2 hours, enjoy the effect in the dark environment! Fluorescent Powder - This is of the line glow-in-the-dark, or phosphorescent, pigment Sand Particles , sold by a 10g one bag Bright Powder. - and Luminous Nail Glitter. - The powders are made of various rare-earth doped compounds, such as strontium aluminate, aluminate, and zinc sulfide, they are all guaranteed Sand Powder. - With an glowing effect this glow in the dark and fluorescent sand can be used in outdoors and indoors decorations also. - The chemical compound is and non- . Goods Information Luminous 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 .Fluorescent Powder The chemical compound is and non- .Sand Powder This is of the line glow-in-the-dark, or phosphorescent, pigment Sand Particles , sold by a 10g one bagLuminous powder: with an glowing effect this glow in the dark and fluorescent sand can be used in outdoors and indoors decorations also. Luminous nail glitter: the chemical compound is and non- . Bright powder: the powders are made of various rare-earth doped compounds, such as strontium aluminate, aluminate, and zinc sulfide, they are all guaranteed . Sand powder: this is of the line glow-in-the-dark, or phosphorescent, pigment sand particles , sold by a 10g one bag. Fluorescent powder: and .