This was the first product I designed that sold. I manufactured
them myself from 1996 to 1999. It was very, very hard work,
never again. They were made from polyurathane. They did prove
to be quite popular (I made about 8000 of them). Being made
from rubber they were unbreakable. I am still using the few
I have left.
egg cup light box (installation)
rubber egg cups
stackable
takes most eggs (apart from quails)
at trade show