Features: Brand new and high quality This is top of the line glow-in-the-dark, or phosphorescent, pigment Sand Particles , sold by a 10g one bag With an extreme glowing effect this glow in the dark and fluorescent sand can be used in outdoors and indoors decorations also. The chemical compound is non-toxic and non-radioactive. After it is fully charged in the Sunshine for around 1-2 hours, enjoy the effect in the dark environment It is also used industrially for safety ''EXI'' signs, as seen in many stores today. The powders are made of various rare-earth doped compounds, such as strontium aluminate, calcium aluminate,hey are all guaranteed high-quality Q:Is this powder re-chargeable A: yes, this powder is ''charged''with any source of light (sunlight works great) and will glow for 2-24 hours afterwards, depending on the color and charge time. Q: Can I use this to make paint A: Yes, you can! Unfortunately it is a little difficult, because this powder is fairly heavy, like sand, so you will either need to stir the paint before every use, or use thickeners. Q: How fine is the sand A: It's very fine, you can sprinkle them into craft projects for amazing star-like effects, and they glow longer and brighter! Q:What color is the sand in the daylight A:See the fourth picture. Most are pale off-white, or pale versions of their glow color. Q: Is the sand safe A: Yes, the chemical compound is completely non-toxic (and non-radioactive, unlike the 1930's glow paints!), it's about as dangerous as beach sand, meaning you should still avoid eating any . Package Included: 1 Bag x 10g of Super Bright Glow-in-the-Dark Sand Particles NO Retail Box. Packed Safely in Bubble Bag.
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