<b>FREEZE WARNING: All acrylic paints can be ruined by exposure to freezing temperatures. Please do not allow the paint to sit on your doorstep in freezing temperatures as it may solidify permanently. </b><b>IMPORTANT CHARGING INSTRUCTIONS: All glow in the dark materials require charging with a good light source to glow to their full potential. When you receive your glow paint, please put it out in the sun for a few minutes and then bring it back inside to see it glow to its full potential!</b><br><br><b>Glow In The Dark Acrylic Paint by Art ‘N Glow </b> <br><br> Artists and creators from all over the world use our glow paints and powders for their projects. Usable anywhere that normal acrylic paint can be used, our paints work on canvas, wood, glass, metal, clothing, and more.<br><br> Click <b>“ADD TO CART”</b> today and buy with confidence knowing that our <b>30 DAY MONEY BACK GUARANTEE</b> has you covered if you aren't completely satisfied. <br><br> <b>Specifications </b><br> Glow Time: Up to 6 hours<br> Size: 4 Fluid Ounces<br> Material: Premium Acrylic Paint and Strontium Aluminate glow pigment <br> Longevity: Can be recharged millions of times<br> Uses: Canvas paintings, fabric, metal, glass, wood, concrete. Glow furniture, luminescent clothing, costumes and props, murals, star ceilings, emergency and industrial applications, and more. <br> Safety: Non-toxic and non-radioactive. Made from naturally occurring rare earth aluminates and non toxic paint. Do not ingest or inhale. <br> Best charged in the sun or with an ultraviolet/black light. <br> Additional Charging Tips: Different colors charge using different wavelengths of light and different light sources do not emit the same wavelengths of light. Here’s a handy guide of charging sources from worst to best: incandescent lights (glass bulbs with a hot wire inside) < most LEDs < fluorescent lights < full spectrum LEDs < black light bulbs < ultraviolet LEDs (black light LEDs) < THE SUN!