12 Days of Brainteaser Puzzles Advent Calendar
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Count down the 12 days to Christmas and challenge your mind at the same time with this cool new 12 Days of Brainteaser Puzzles Advent Calendar. Instead of opening a little door each day of Advent to discover candy or a tiny trinket gift hidden inside, this unique Advent calendar has secret doors hiding much more fun and challenging metal brainteaser puzzles instead. Each puzzle consists of a tangled up knot of steel that is solved by disentangling it and then trying to put it back together again after you do. It's a great way to take a much needed break from the hustle and bustle of the holiday season, one puzzle at a time.