Build all kinds of merry mischief when you count down to the holidays with the Advent Calendar by Mega Construx™ Despicable Me! Featuring 24 different holiday-themed surprises, which you can open and build each day, this exclusive seasonal set includes two never-before-seen buildable Minions in special festive outfits! Ideal for ages 5 and up Advent Calendar with 24 different holiday surprises for building a new toy each day Includes two never-before-seen, holiday-themed buildable Minion characters with interchangeable parts, including overalls, goggles, arms and feet Combine with other Mega Construx™ Despicable Me playsets to build your own Minion mischief! Discover holiday-themed surprises! Reveal some Christmas cheer when you open the Advent Calendar compartments! Discover iconic holiday-themed items like a holiday train, Christmas tree, a reindeer, and many more! Count down to the holidays! Keep track of the days as you count down with a surprise for each day of the season! Build up the excitement as you create a complete Minion holiday scene. Exclusive seasonal set features new Minions! Bring some merry Minion mischief into your holidays! When you open the Advent Calendar compartments, you'll be able to collect exclusive never-before-seen buildable Minions in special festive outfits! What's included 24 holiday-themed surprises made up of 164 pieces