The M2 Machines 6-Pack Auto Cases Car Acrylic Stackable Display Cases in 1:64 scale are a versatile and practical storage solution for diecast car collectors. Made of clear acrylic, these cases provide a sleek and organized way to display a collection of M2 Machines cars. The stackable design makes it easy to keep the collection neat and tidy while showcasing each car in a clear, visible manner. Perfect for both boys and girls of all ages, these display cases are a must-have for any diecast car enthusiast.