(12) Pro-Mold Baseball Ball Cube lll w/ Stand Clear Display Case Stackable Holder 12 Pro Mold Baseball Cubes with Pedestal 99% UV Protection 2 piece design - Pedestal to keep the ball in place Made in the USA Exterior Dimensions: 3 3/16 x 3 3/16 x 3 3/16 Interior Dimensions: 3 7/8 x 3 7/8 x 3 7/8