These sets consist of modulded balls of different colours and sizes along with connecting lugs of different size. These sets are very helpful in modeling different organic compounds.
SENIOR SET : This set consist of 185 lugs & 370 balls of prescribed colours & size packed in a moulded box having separate Space for every particular colour & size ball.
JONIOR SET: This set consist of 37 connecting lugs & 75 balls of different colours & size packed in a moulded box.