Classic! Iconic! 60's Japanese Design

I am not sure where to make a note of this fact but Kenji Ekuan is the name of the Japanese designer who created the iconic Kikkoman soy sauce bottle. He I belive also began a group like Médecins Sans Frontières but in the design world called International Council of Societies of Industrial Design.

Now to tag this odd entry, if a simple two part product is the same 49 years later than surely that is kind of sustainble, definitly leagues beyond those naughty plastic soy sauce fish.
So we can all say we own a classic Japanesse 60's designer piece.