Product Description Make the holiday season a cool countdown with colorful Christmas-themed packaging and 24 windows for a daily surprise. Start unlocking surprises on the first day of December for a Christmas Day countdown Hot Wheels style! This Hot Wheels Advent Calendar will delight kids of all ages. Details: Full coloured packaging 24 window boxes to countdown to Christmas Dimensions: aproximatley 18.5 x 11″ Eight decorated Hot Wheels vehicles and sixteen accessories Includes a foldout playmat for kids to play with