The case is made of 1/8" clear acrylic and features a clear acrylic removable lid.

1/8" Clear Acrylic Base with 1/8" Clear Acrylic riser

Inner dimensions are: 3 9/16" Wide x 3 9/16" Deep x 3 9/32" High 

Outer dimensions are : 4 25/32" Wide x 4 25/32" Deep x 4" High. 

Baseball sold separately.