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Thinking Putty Super Oil Slick

Thinking Putty Super Oil Slick

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$21.99
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$21.99
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Everyone knows that oil and water do not mix. Yet when they do, what is known as an oil slick appears. An oil slick creates a colorful layer of oil that floats on the surface of water. This layer is highly reflective due to the light wave interference between oil, air, and water.

This undulating refractive index makes for shifting colors that move and change with light. You will see the same effect in Super Oil Slick—an extremely popular Thinking Putty® color that is downright mesmerizing.

Crazy Aaron's putty is non-toxic, won't dry out, and won't leave a sticky or slippery residue on your fingers, so it's great for stretching, molding, and playing by kids and adults alike! 

  • Includes: 1/5 lb. (3.2 oz.) of Thinking Putty 4" tin
  • Materials: Non-toxic silicone
  • Ages: 3+
  • ⚠️Warning: Choking Hazard. Contains Small Parts. 


  • Company: © Crazy Aaron's Thinking Putty