Pop Quiz Clock, Chalkboard. This creative wall clock is ready for a pop quiz any time of day. Karlsson is a renowned Dutch clock brand and is sold all over the world. In 1999 Karlsson joined the inspire through the design contributions of many Dutch and internationally renowned designers as well as those of our own creative team. Karlsson has grown to be an internationally recognized clock brand. The Karlsson brand is one that’s synonymous with good quality, stunning graphics, aesthetic shapes and innovative design. This is the result of a unique collaboration between international designers.

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