Item Name: 3.5" to 5.25" Drive Bay Computer PC Case Adapter Mounting Bracket USB Hub Floppy. Product DescriptionNote Please: the speed controller and USB hub are not included.Specification:Brand NewMaterial: PlasticTotal Size(L x W x H): Approx. 5.83" x 5.43" x 1.65''(14.8cm x 13.8cm x 4.2cm)Color:BlackFit for 3.5" Floppy Drive, 5.25" Outside SizeWork with 3.5" internal card reader or USB hubsThis drive bay mounting bracket let your 3.5" drivescompletely fitted into a 5.25" drive bayMaximize the internal space of your computer case for efficient
