• Great Helper:maierke chemical model tool kit is suitable for people of all ages. It cultivates students' hands-on operation and independent thinking ability, and makes it easier to know chemical elements. Maierke molecular model suite can help chemists, teachers, researchers and chemistry lovers to recognize and model different chemical structures
• Outstanding Materials: These chemical models and accessories are made of durable plastic granular raw materials and have no peculiar smell
• Various Model:maierke molecular model kit has a total of 133PCS, which contains C, H, O, N, S, various single and double bonds and a short link removal tool. It can establish most organic or inorganic molecular structure models
• Easy to Use:maierke molecular model set is packaged separately, which is easy to take and summarize. These molecular models are easy to connect and disassemble.They are color-coded according to national standards, and the recognition is simple
• Package: 144pcs in total, including 68atoms & 75Links & 1 link removal tool. Equipped with transparent storage box, easy to store.