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Crazy Aaron’s Invisible Ink Thinking Putty
Crazy Aaron’s Invisible Ink Thinking Putty
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Crazy Aaron’s Invisible Ink Thinking Putty

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$14.95
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$14.95
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Invisible Ink Thinking Putty® uses ultraviolet light to mimic blue ink on a sheet of green paper. Write with the Glow Charger® and watch with wonder as your words evaporate into thin air.

Includes 1/5 lb. (3.2 oz) of Genuine Crazy Aaron’s Thinking Putty. Made in the USA from nontoxic silicone and never dries out. Fun for ages 8+ 

Made in United States of America