Crazy Aaron's 4" Krypton Glow in the Dark
There is a power to darkness that brings things normally unseen to light. That is the principle behind the Glow in the Dark putty. Plain white in daylight, this putty will come alive with colour in the dark. Expose it to light, the brighter the better, and it will glow for hours. Made in the USA. Glow in the dark Krypton DEFINES eerie, outer-space, alien, radioactive green!