Durable and produced in plastic forms so they can easily be handled by children in primary and junior secondary school levels than delicate ones produced in glass form
Dr. Jonna Yisa
Chief Scientist
Durable and produced in plastic forms so they can easily be handled by children in primary and junior secondary school levels than delicate ones produced in glass form
Engineer Ahmed S.
Senior Engineer
Durable and produced in plastic forms so they can easily be handled by children in primary and junior secondary school levels than delicate ones produced in glass form