1Set Spinning Marble Track Practical Ability Creative Lightweight Useful Puzzle Electric DIY Mechanical Gear Engineering Toys for School

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Item Name: Science Experiment Toy Battery: 2 x AA Batteries (Not Included) Features: Safe, Reliable, Creative

Size Details: 15cm x 9.5cm x 12cm/5.91" x 3.74" x 4.72" (Approx.)

Specifications: Designed with the functions of cultivating children's thinking ability and hobbies, which shows its multi-purpose. It can stimulate children's interest in learning and curiosity through DIY small production, and let children understand abstract knowledge. The length of product is 15cm, the width is 9.5cm and the height is 12cm. It is constructed of wood material. Undoubted that this product contributes to developing children's intellectual ability, innovative thinking, hands-on ability and helps children develop their interest in science because this model is an educational DIY toy. Suitable for school, home, teaching accessories.

Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 Set of Science Experiment Toy

Manufacture Country: China