The Notre Dame Fighting Irish 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. This case is perfect for displaying a collectible helmet. This display case is officially licensed by the CLC and the Notre Dame University. Inner dimensions are 15 1/2" x 12 3/8" x 10 3/4". Outer dimensions are 20 1/4" x 17 1/2" x 11 1/2". Memorabilia is sold separately.