US $16.98Original Price : US $27.39 (38%)
Best Price 179Pcs/Set Molecular Model Chemistry Student Teaching Aids Education Toy Gift for high school teach with Free Worldwide Shipping!


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Product description
[4000246888085]179Pcs/Set Molecular Model Chemistry Student Teaching Aids Education Toy Gift for high school teachers and studentsSpecifications:This model contains C, H, O, N, Br, I and other metals and a variety of single and double bonds, long bonds, long keys.The pieces come in a slim box for convenient storage.Contains high quality design of atoms and bonds that seamlessly connect and disconnect to ensure you don't get tired fingers.Learn how to model structures, cyclic compounds, and stereoisomerism.Type: Molecular ModelMaterial: PlasticQuantity: 179Pcs/SetFeatures: Miniature Size, Teaching Supplies, ColorfulLength: 23.5cm/9.25", Width: 17cm/6.69", Height: 3.5cm/1.38" (Approx.)Hydrogen Atom Diameter: 17mm/0.67" (Approx.)Atom Diameter: 23mm/0.91" (Approx.)Notes:Due to the light and screen setting difference, the item’s color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement.Package Includes:76 x Atom Model102 x Link Model1 x Link Remover Tool
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