This mini helmet display case is made of 1/8"-inch thick acrylic. It features a black acrylic base and a clear acrylic removable lid with mirrored back. Perfect for displaying your collectible mini helmet. The officially licensed NASCAR case comes with the featured driver's name, car number, NASCAR logo, JR Nation Appreci88ion logo, and racing team logo laser-engraved into the lid. Inner: 7" x 7" x 6.5". Outer: 8" x 8" x 8.25".