Aluminum 600 Cd Dvd-r Storage Case Wallet Holder Dj Box Durable ABS Light Weight Aluminum Framed Exterior w/ Steel Reinforced Corners for Extra Durability Holds 600 CD/DVDs or any combination of Media Includes 300 sleeves - each sleeve holds 2 disks, 1 on each side Numbered CD pockets Lined with felt for protection against scratches, dust, and other disk damage