New microfiber disc technology refines surfaces to a high gloss finish Engineered foam interface for controlled conformability and optimal finishing. Best on flat surfaces. Optimized for use with Meguiar’s® DA Microfiber Finishing Wax - D301 and/or Meguiar’s® Ultra Polishing Wax - D166. Reusable and machine washable. Hook and loop system on Meguiar's® DA Microfiber Disc sticks firmly to, and ideally mates up with, Meguiar's DBP5 - 5" Soft Buff™ DA Backing Plate. Includes two pads.