The Michigan Wolverines Golden Classic basketball display case comes with a black acrylic base, gold colored risers and mirrored back. . It is made of 1/8"-thick acrylic and features a clear acrylic removable lid with engraved team logo. The case is perfect for a collectible basketball. It is officially licensed by the CLC and the University of Michigan. Inner Measurements: 9 1/2" x 9 3/4" x 9 1/2". Outer dimensions: 11 3/4" x 12 3/4" x 10 1/2". Memorabilia sold separately.