Hypercolors - Fire Storm

Type: Sensory
SKU: FS020
Our most intense color change to date! This putty turns from a deep, fiery red to a flickering flame yellow as you play.

The power of change in within your grasp! One color when cool, Hypercolor Thinking Putty changes color with just the heat of your hands.

  • High-quality thermochromic pigments react to the slightest temperature change.
  • Use the freezer or warm mug to accelerate and intensify the color shift.
  • Perfect for students, fidgeters, and anyone who needs a time out.

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