DescriptionThis is of the line glow-in-the-dark, or phosphorescent, pigment Sand Particles , sold by a 10g one bag. The chemical compound is and non-radioactive. 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, calcium aluminate, and zinc sulfide, they are all guaranteed high-quality.Features- Color: Purple. - Material: Sand. - Size: 10 x 8 x 1 cm. - and high quality. - This is of the line glow-in-the-dark, or phosphorescent, pigment Sand Particles , sold by a 10g one bag. - 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-radioactive. - 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, calcium aluminate, and zinc sulfide, they are all guaranteed high-quality.
