The hard drive mounting rail is convenient and practical, with excellent texture, and without being easily damaged. The craftsmanship can serve you well without breaking easily. This is a very practical hard drive mounting rail. Features -Color: Black -Material: ABS -Size: 16.00X2.00X1.00cm/6.29X0.79X0.39in - After connecting, users have flexibility in installation. - This bracket can be used to fix the 3.5 inch hard disk in the computer case. - Not easy to be deformed, and the heat dissipation is fast, which can protect your hard disk to the utmost extent. - It is in stable characteristics, high performance and it is in great reliability, simple, easy to install. - It is manufactured with technology to ensure the high- of the product and can work for a long time. Package list: 1 x pair of hard drive rails