LinkMejor Computer Dust Screen with Sponge for PC Case Airflow and Dustproof Black 3pcs

Description:Suitable for the airflow of home computer case.Hard steel material covers are good for improving the heat dissipation.Insert the cover to your computer case, easy to install.Note:The installation position of the vent is the slot of the disk drive.Application:Suitable for filling the empty drive slots in the PC.Specification:Material: Hard SteelOverall Size: 158 x 43 x 10 mm / 6.22 x 1.69 x 0.39 inchPackage Content:3 x Dust Screen with Sponge