Features: Use solar energy with this craft windmill kits that spins automatically using a high efficiency solar panel, teaching kids renewable energy concepts through hands on play. Use ABS plastic with impact resistance, this windmill toy ensures safe STEM learning for children education. Great for parents searching educational toy and families wanting to blend science exploration with creative decoration. Brighten sunlit desks, garden patios, or nursery shelves with this rotating solar windmill that use as nature decors for homes and classrooms. Combines craft assembly challenge with physics principles, manually rotating blades on cloudy days or watch solar power activated quiet rotating under sunlight. Specifications: Component: ABS Product Dimension: As pictures shown Package Includes: 1PC Solar Windmill Craft Kits note: Please allow 1-2cm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual color the item.