These crystal model sets contain different coloured jacks (red, black & white) & connectors (long & short) in a prescribed number to be joined together in an illustrated way to form structures like diamond, graphite & sodium chloride. Material: polyethylene
We are manufacturers and exporters of zoology models in which we have animal cell, cockroach circulatory, cockroach dissection, earthworm circulatory, etc.
Ambala, Haryana, India
