The Oklahoma Sooners wall-mountable logo helmet display case is made of 1/8"-thick acrylic with a black wood frame. It features a clear acrylic removable lid with engraved team logo. The case is perfect for a collectible helmet. It is officially licensed by the CLC and the University of Oklahoma. Inner dimensions: 15 1/2" x 12 3/8" x 10 3/4". Outer dimensions: 20 1/4" x 17 1/2" x 11 1/2". Memorabilia sold separately.