Transparent plastic cup with Φ63mm at top and Φ57mm at bottom, height of 85mm, thickness of 2.3mm, and three detachable shelves,each shelf with Φ45mm, total height of the three shelves is about: 115-122mm.

Science Teaching Kits School Lab Equipment Suppliers in India 

Ltekonline are the manufacturers of Seed Germinating Unit Science Teaching Kit used to demonstrate engineering principles in Engineering Colleges, Engineering Schools and Science Teaching Kits for Engineering Teaching Lab in Universities