FeaturesWelcome to the amazing science of superabsorbent polymers! Grow a treasure trove of colorful, squishy crystals just by adding water. You'll also discover the secrets of the amazing substance that scientists call superabsorbents and learn about where real jewels come from.  | Includes: Small Cups, Jiggly Jewels, Garbles Marbles, Square Crystals, and Instructions. |
Technical | WARNING: CHOKING HAZARD! Small parts. Not intended for children under 3 years of age. | | Product image and description is provided by the manufacturer, and is as accurate as possible. Some details of the product may be subject to change without notice (graphics, decoration, wheel color, etc.). eHobbies is not responsible for these changes, as it does not alter the function or value of the product. |
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