Chemical Guys BUF_800 Complete Spot Polishing Kit for Rotary and Dual-Action (4 Inch) Ideal kit for spot detailing, wheel and rim detailing, light restoration and more Will work on high speed rotary and dual-action polishing using included adaptor Kit includes tougher buffer, spin brite, yellow speedy foam, black speedy foam, micro hook backing plate and DA pneumatic adaptor Pads feature Velcro brand hook