This is a top quality microfibre polishing pad from the Supernatural series of Dodo Juice. When you need to correct more severe and deep scratches usual foam pads with a DA will not help you get there.
This is where microfibre steps in. Combine it with a heavier cut polish like Micro Prime Plus and you will achieve a correction level you wouldnt normally achieve via DA / Foam pad combo.
Supernatural with 80mm / 3" diameter will be used for spot repairs in tighter areas.