1pcs Primary students Science Technology diy materials physics science experiment Homemade Magnetic Levitation pen Child gift - купить

Купить 1pcs Primary students Science Technology diy materials physics science experiment Homemade Magnetic Levitation pen Child gift |

1.Happy and easy to learn
2.Exercise your children practical ability
3.Train your children observation capability,thinking and analytical skills
Learning Points:
Same polarity magnets repel each other,o pposite polarity attract each other.
Product Description
1. Name: DIY Homemade Magnetic Levitation Pen Educational Kit Material for Scientific Experiment Hands-on Toys
2. Packing: opp bag
3. Material : plastic / PVC
4. For Age: juvenile (7-14 years, 3-6 years old)
5. Size: about 15*5cm
Package include:1 set