Crazy Aaron's Mini Thinking Putty Super Oil Slick
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.
- Never dries out
- Tear it, knead it, twist it, sculpt it, streatch it
- Boost creativity, improve concentration, ease tension, have fun!
- Not for Children under 3 years
- Each tin includes 1/34 lb of Thinking Putty.