Milk cube
Students of the Rijn IJssel College in Arnhem (the Netherlands) won the first prize with a milk cube for in the coffee. The milk cube looks the same as a lump of sugar, but is made of milk powder and stays edible for 3 years. The company won the prize as Best Overall Company during the International Student Company Festival in Riga.
Bron: EVMI
Website: Melkklontje
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