Sandro del Prete
The Efficient Baby Milk Funnel
This particularly witty funnel could have been invented at the end of the nineteenth century, at a time when people still believed in large families.
The corresponding advetisement in the papers would probably have looked something like this:
An efficient baby milk funnel inspired by nature. From the cow to the baby bottle.
Made especially for mothers with numerous babies or for babies with several mothers!