The Salt PenguinThe Spring Copenhagen Salt Penguin is a Danish, registered design made of walnut and maple. It was first produced inmid 2006. The Salt Penguin is fitted with a Danish patented Hulstrm Salt Grinder. Functionality, the irreplaceable properties of salt and the cold Arctic Ocean were J. I. Christoffersen's source of inspiration when creating the Salt Penguin. 2016 saw the relaunch of the Salt Penguin in collaboration with Jens Ivan Christoffersen's