How the mighty have fallen. A noble art reduced to a wind-up toy, we love it! This travel set (because why would you not want to travel with a pair of battling Sumos) of mini wind-up contenders is of course very stupid, but nevertheless excellent. The carry case folds out to reveal a Dohyo (or wrestling ring) and two aggressive little - in so much as you can ever describe a Sumo as little - Sumo Wrestlers. Just wind them up and then let them loose against one another. They shuffle about pushing and shoving, and occasionally tipping each other until one is the victor having ousted his opponent from the ring. Place bets on your favourite and cheer along as these stupid little wind-ups battle it out. It's not exactly high tech, but we just couldn't help ourselves.