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.
Includes: 1/5 lb. (3.2 oz.) of Thinking Putty
Color: Green with hints of metallic gold and yellow running throughout
Manufactured with the help of exceptional individuals challenged with disabilities.
This item was one of our first 350 items on our new site. We believe it is one of the top toys for kids this year! Each of these items has been carefully selected to ensure it is creative, innovative and long lasting.
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