One Single Brush for a Generic Vacuum Cleaner Carbon Brushes with Holder for various electrical vacuum motors. This has been Confirmed to fit a VAX Mach 8 Vacuum please see the image of the motor this brush fits. Carbon Size: 10 x 6.5 x 32mm W x D x L (-/+0.1-0.3mm) please allow for small tolerances Total Length: 70mm Spring Length: 38mm Brass end: 12 x 10mm Extending tab: 20mm Total 1 Single Piece If you require further measurements please contact us. Please do not purchase until you have CARFEULLY measured your own brushes and studied the images provided on the listing.