The Army Black Knights helmet display case comes with a wood composite overlay base. It is made of 1/8th inch thick acrylic and features a clear acrylic removable lid with engraved team logo. It also comes with a mirrored back. Officially licensed by the CLC and the US Military Academy. Perfect for a collectible helmet. Measures 12 3/4" x 15 3/4" x 13 3/4". This is for the display case only. Memorabilia not included.