Most loose Hotwheels, Matchbox, and other 1/64 scale diecast cars. 200 -KABOOM cases designed to fit (small / regular sized) loose Hot Wheels, Matchbox, and many more collectibles! Tall - 5 3/8” x 2 ½” x 1 ¼” These are great for taller or bulkier 1:18 scale (Star Wars, GI Joe, etc), loose PEZ and Funko PEZ POP, and longer loose Hot Wheels (dragsters, etc).