1)CD case with aluminum frame and ABS surface. 2)Chrome metal corner. 3)A chrome metal handle and a key lock. 4)It holds 300 CDs,DVDs,MP3,computer software or video game disks. 5)Size:380 x 280 x 185 mm Pls visit our booth (25.2J) No 39 - 40 in Pazhou Exhibition Hall,from April 25 -30,2007 for more details of our products.