1Set Wind Turbine DIY Scientific Creativity Handicraft Students Educational Science Experiment Teaching Materials* New and high quality.1. Model: wind turbine2. Material: wood+plastic3. Color: as shown in the figure4. Size: the finished product is about 15 * 8.5 * 16cm5. Packaging: OPP bag6. Package includes: 1Set * * according to your selected pictureNotice:1. Please allow slight difference due to manual measurement. The above dimensions are for reference only.2. Please note that due to the lighting effect, brightness, display setting contrast and other reasons, the hue of the on-site color photos may be slightly different from the actual project.characteristic:1. Scientific experiment material package, incomplete toy.2. STEAM concept+high-quality materials.3. Make instructions and teaching PPT with high-definition color printing.4. Cultivate children's scientific interest and practical ability.5. Educational toys, learning experiments, DIY production.