These pre-cut buffers fit any standard 4″ squeegee. They are far superior to standard felt strips and will help prevent scratches to the wrap material during installation. Give your hard plastic squeegees a soft and smooth side with the Squeegee Buffer Strip. Note: This buffer comes with a self-adhesive back that should stick to any flat squeegee surface. So you are not confused by the picture of multiple buffers, these buffers comes in unit quantity of 1 buffer per quantity ordered.