• Chemical molecular structure model
• Easy and convenient to use.
• Made of high quality materials with meticulous process.
• Very durable and can stay useful after a long time use.
• Environmental protect material, non-toxic and practical.
The material is non-toxic tasteless having 135 pcs of balls and sticks to create different molecular structures. This makes organic chemistry fun to learn. Excellent workmanship, safe and reliable quality, is a very practical chemical experimental model. High quality material support, durable, wear-resistant, corrosion-resistant, long-term use. It can stimulate children's strong interest in physics and chemistry and deepen their understanding and thinking of knowledge. This model is simple in appearance design and can be used as a classroom demonstration model to help students understand the Atomic model.
Recommended Age: Suitable for 8 Years old or Above