Introducing the World's Smallest Collector's Race Case! Hot Wheels Carry Case is the ultimate carrying case to show off your World's Smallest Hot Wheels Collection. The tiny case measures 3" wide by 2" tall and 1" deep, sized to hold your six World’s Smallest Hot Wheels Cars. Includes one mystery car, with slots to hold 5 more! Super Adorable, travel friendly - a collectors MUST HAVE!