Mascar Ultima Hotwheels Matchbox 1/64 scale Display case Black with Clear Snap-On Dust Cover for 65 cars The Mascar Ultima is one piece thermoformed High Impact Plastic Styrene, with a clear PETG snap-on dust cover. Enhance any room with these high quality displays, while keeping unwanted fingerprints and dust from your favorite cars. The Mascar Ultima allows for excellent front and side car viewing. All displays allow you to easily organize your collection, while keeping them clean and dust free with an easy to use clear snap-on dust cover.