Molecular Kit---This educational molecule modeling kit is designed for easy chemistry learning for organic, inorganic and functional groups. The structure model kit designed for beginner to advanced science and chemistry learning. Learn how to model organic structures easily. 3D Chemistry Model Kit---The set provides to students from grade 7 to graduate level with color coded bonds to help visually demonstrate the structure and geometry of compounds. All atoms are color coded to universal standards making identification easy and use. Easy to Learn---This organic chemistry molecular model to easily identify all atoms and connectors. Delivered in a sturdy plastic box with four compartments for storage and portability. It's a complete model for chemistry. Assembly Complex Structure---The molecular model kit for organic chemistry contains high quality design of atoms and bonds that seamlessly connect and disconnect to ensure you do not get tired fingers. It make your molecular model kit structures super easy and fast. Color Coded---The atoms are color coded to universal standards, making it easier for you. Smart box design with easy storage compartments for convenient storage. size: 1 x 1 x 1 cm Material:PP+LDPE+ABS colour:As Shown Package Contents: 1 x 122 Molecular Model set