I saw these wall balls by Vitra for the first time this summer at a friend's house and thought they were so cool. Now I am so happy to have five bright magnets of my own! They resemble Vitra's Hang it all coat hanger in walnut that I bought some years ago. I will use these on my refrigerator as a splash of colour in my kitchen but I noticed that they look equally good to place anywhere around your home where you can fasten magnets. Today's tip! Design in a nutshell!