Organic / Inorganic Molecular Model Kit for senior students / teacher. Supplied in plastic box.
Large balls = 25mm
Small balls = 18.5mm
This set consists of 150 lugs & 370 moulded balls of different colours and sizes, along with connecting lugs of different sizes, packed in a moulded box having separate compartment.
Useful for construction of 3-dimensional molecular structures of various organic and inorganic compounds and demonstrating their geometries. The balls have holes to facilitate the fixing of lugs. Complete components moulded in polystyrene.