300 Aluminum CD Storage Case Diamond Cut Surface comes in black and silver colors. This storage case has sturdy aluminum material and is tough and lightweight. It can store up to 300 CDs or DVDs with double-sided sleeves for more capacity of space. It includes handles for easy portability and locking for safety and protection. (Keys included) CD/DVD case is ideal for all users including DJs, home and office use, backups or just safe, simple storage. The storage case includes 150 dual-disc hanging CD holders which take two discs each with index sheets for simple easy browsing and labeling. It is two rows wide with a strong metallic finish featuring strong plastic indexed sleeves to ensure high quality and long lasting use.