Visualize Molecular: The molecular model kit simplifies complex chemistry into tangible 3D structures improve learning efficiency, suitable for students from Grade 7 to Graduate level. Complete Set: explore most the molecules structures from simple compounds to complex polymers. Effortless Assembly: Embedded ensures easy to construct Ball-and-stick and Space-filling models that maximizes focus on exploration without complex assembly. and Portable: Built to last, the chemistry set is crafted from materials. Plus, its portable design allows you to take your experiments learning anywhere, between the home, classroom and lab. Essential Study Tool: Whether you're studying organic chemistry, biochemistry, or molecular biology, molecule building kit is an perfect learning tool comprehension of molecular science. Colour:Photo Color Material:Plastic Package Contents: 1x Molecular Model Kit Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is 1-3cm. Note: 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.