1. Universal
2. Quick Release
3. Hook and Loop
4. Size: 3-1/8 Inch 80mm
5. Pack of 10 Pcs Triangle Multi Tool Sanding Pads
6. Not Compatible with Bosch GOP40-30, Bosch Starlock 12V / 18V, Dremel Multimax MM40 / MM45 / MM50, Fein FMM350QSL and Black and Decker
7. Compatible with Bosch, Chicago, Craftsman, Dewalt, Dremel,Fein, Harbor Freight, Makita, Milwaukee, Porter Cable, Ridgid, Ryobi, Rockwell, WEN and More