Premium Steelbook Slipcovers Protector Compatible with Blu Ray Custom Fit Visible Spine 0.35mm Crystal Clear PET No J Card Pack Sizes 50

FITS STEELBOOKS WITHOUT A J-CARD - MEASURE YOURS FIRST: internal size 171.5 mm high x 136 mm wide x 16 mm deep, sized to the bare steelbook case. PEEL THE PROTECTIVE FILM FROM BOTH SIDES FIRST: each sleeve ships with a clear film on the inner and outer face to protect it in transit. That film is what makes a new sleeve look milky or frosted - peel both layers off and the PET underneath is properly crystal clear. GOT A J-CARD? Buy our With J-Card version instead - 173 x 136 x 17 mm, made 1.5 mm taller and 1 mm deeper to leave room for it. Same material, same design. SPINE STAYS VISIBLE: 3/4-enclosed with an adhesive-free spine, so you can still read the title on the shelf. Made from 0.35 mm acid-free, PVC-free archival PET and secured with high-quality glue, not tape. FLAT-PACKED - FOLD ALONG THE SCORED LINES: ships flat to survive transit. Fold gently along each score line; forcing the spine can crack it.