The Star-Ball Magnetic Puzzle contains 12 five-legged star-shaped magnetic pieces and 20 three-legged tri pieces that fit into a skeletal rhombic triacontahedron. The puzzle also comes with a creativity guidebook with ideas on how to make different shapes with the pieces. This is an excellent puzzle for the puzzle fan, for use in creativity exercises during workplace training, or as a meditation aid.
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Heavy-duty microscope for high-school and college biology labs. Magnification of up to 1000X.
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