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of $75 or More in the US

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Crazy Aaron's Cryptic Code - Ghostwriters Thinking Putty

SKU CD020
Item: CD020
Barcode: 787790208709
$16.99
Availability: Translation missing: en.general.icons.icon_check_circle icon 4 in stock

Often used to encode top-secret information, invisible ink has a long and interesting history dating back to 4th century BC. There are all kinds of ways to make and read invisible ink (like heat and lemon juice), but our 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.

  • Collection: GHOSTWRITERS™| Color: Black with Multi-Colored Glitter | Glow: Red/Blue/Green Cosmic Glow™ | Includes Glow Charger® | Texture: Soft
  • Made in the USA from nontoxic silicone and never dries out
  • Stretch it, bounce it, pop it, tear it, and sculpt it! Fun for ages 8+
  • Includes 90g of Genuine Crazy Aaron’s Thinking Putty
  • Thinking Putty is manufactured with the help of exceptional individuals challenged with disabilities

⚠️WARNING: CHOKING HAZARD - Small parts. Not for children under 3 years of age.

Product may contain colorants that can stain. Putty may stick to clothing, hair, eyebrows, eyelashes, and fabric. Do not not use as earplugs.

Shipping Information

We typically ship within two business days (usually faster).

Free Shipping (if applicable) applies only to orders shipping within the United States or to APO/DPO addresses and only to a single address per order.

Currently we can only ship to U.S. addressess.