Drive the holiday spirit with a Hot Wheels 2025 Advent Calendar. Behind each of the 24 doors is either a 1:64 scale toy car or an accessory to inspire wintery adventures. The set includes 34 pieces total: 10 vehicles with one that's exclusive to this set; 10 ornament clips to put each car on display; and 14 surprise accessories such as a yeti or gingerbread house for expanded storytelling. Colors and decorations may vary,