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Material: environmentally friendly ABSSize: about 26 * 25 * 6cm10cm = 100mm = 3.94inchScene: campus chemistry teaching aids, children's adult learning appliances, office classroom living room decorations
1、1. Easy to understand atomic structure model because it can be assembled by itself. Recommended for science classes and experimental facilities! 2、2. You can learn the structure of chemical molecules in three dimensions and visually. By making a large model, you can see the entire structure. 3、3. Even children can use it with a remover that can easily recombine and remove molecules. 4、4. Has 22 kinds molecular structure models, a total of 156pcs, 7 kisnd of proportional bond models, a total of 176 pcs. 5、5.With storage box, neatly placed for easy access.
1 set chemical organic molecular structure model
