Specially designed for 3.5 inch SATA or IDE HDD, perfectly suitable for your 3.5 inch HDD Hard Disk Enclosure Dust-proof,Shock-proof,Anti-humidity,help you to protect the data of the hard driver. Color: Gray Material: PP Plastic Dimensions: 16.0cm x 11.0 cm x 3.5cm Weight:98g Package Contents: 5 X 3.5" Hard Drive Box Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.