[ratww]

> Glass bottles (beer, juice, milk and yoghurt) are "Mehrweg" ("multi-use")

There is also a special case of a Mehrweg 1L plastic bottle, used mostly by Coca Cola. It is also sterilised before reuse.

> preferably with metal lid in the case of the milk and joghurt bottles

Ooops, I didn't know that. Thank you.