Visualize Molecular: The molecular model kit simplifies complex chemistry into tangible 3D structures to improve learning efficiency, suitable for students from Grade 7 to graduate level. Complete Set: Explore various molecular structures, from simple compounds to complex polymers. Effortless Assembly: Embedded connectors allow easy construction of ball-and-stick and space-filling models, maximizing focus on exploration with minimal setup. Durable and Portable: Built to last, the chemistry set is made from high-quality plastic materials. Its portable design allows for use at home, in the classroom, or in the lab. Essential Study Tool: Whether studying organic chemistry, biochemistry, or molecular biology, this molecule building kit is a valuable tool for understanding molecular science. Color: As shown in photo Material: Plastic Package Contents: 1 x Molecular Model Kit Note: Light reflection and different display settings may cause slight variations in color between the image and the actual item. Measurement may vary by +/- 1-3 cm.