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DIY Wind Generator Unique Power Generator Kit Children Eonal Toy Kit 1.5VSchool Supplies,Wind Turbine - DOACT, DOACT48cz0o7u91
DOACT DOACT48cz0o7u91
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Parents can teach the principle of power generation, briefly introduce the principle, or share toys with children to learn and discuss together. Small toys can arouse children's curiosity and scientific and reasonable set-up and other characteristics received More and more parents' favor, becomes the parent educates the child's helper. The use of ecological, non-, - wood materials, to use. More and more parents' favor, becomes the parent educates the child's helper.
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