Official Criterion Collection Replacement Cases * Pack of 5 * [Single Disc] Scanavo Single Blu-Ray Case rounded corners, designed to hold one disc. Official Scanavo Criterion Blu-ray Replacement Case. Pack of 5 cases. One-piece virgin polypropylene construction; consistent quality. Dimensions: 6-3/4" x 5-5/16" x 1/2" (14mm width) Inside the front cover there are clips to hold a booklet (can accommodate a booklet up to 3mm thick). The hub is heavy/flexible enough to hold up to repetitive use. Push button hub.