Unwrap the excitement of Christmas with the 36165 Advent Calendar. Each day reveals a BRIO World surprise, from exclusive pieces to seasonal content, all compatible with our train sets. Crafted from high-quality plastics and FSC®-certified (FSC-C111262) European beech wood, this playset is a perfect addition to any BRIO World collection and offers a joyous holiday countdown that you and your child will cherish together. For ages 3 and up. WARNING: CHOKING HAZARD - Small Parts. Not for children under 3yrs.