Organic Chemistry Molecular Model Kit for Students and Teachers Clear, handson molecular models for learning organic chemistry, molecular geometry, and structural concepts. This kit combines a comprehensive set of connectors and colorcoded atoms to make building and visualizing molecules straightforward and educational. Key benefits Visual learning made simple: Colorcoded atoms follow universal standards to help users quickly identify element types and understand bonding patterns and molecular geometry. Complete and versatile: A total of 440 pieces provides the components needed to build organic structures, ring systems, and biological molecular models. Portable and organized: Components come in a sturdy storage box with four compartments, making it easy to store, transport, and keep pieces sorted. Easy assembly and disassembly: Includes removal tools so structures can be taken apart quickly and reused. What is included Total pieces: 440 Set A: 290 pieces consisting of 132 atoms, 154 links, 3 trajectory pieces, and 1 short link remover tool Set B: 150 pieces labeled carbon 60, consisting of 60 small atoms and 90 links All pieces are made of PP (polypropylene) and are multicolor according to atomic coding Key features Function: Build and demonstrate inorganic molecules, organic structures, ring compounds, and biological models Compatibility: Suitable for school and college chemistry courses, classroom demonstrations, laboratory practice, homework study, and teacher lesson planning Size and weight: Box size approx. 23.5 x 17 x 7 cm (9.25 x 6.69 x 2.75 inch); weight about 950 g Material and durability: Durable PP plastic for repeated use Practical use scenarios Classroom demonstration: Instructors can construct examples of alkanes, alkenes, aromatic rings, and functional group arrangements to illustrate threedimensional geometry in lectures. Student study and homework: Students can use the kit to build and manipulate structures while learning stereochemistry, bond angles, and conformations. Science projects and presentations: Create accurate molecular models for science fairs or lab reports to communicate structure and bonding visually. Additional notes Package contains 440 piece molecule model kit Please allow slight measurement variation due to manual measurement Colors in photos may differ slightly from actual product due to monitor differences This molecular model kit provides a practical, handson tool to improve understanding of organic chemistry and molecular structure for students and teachers.