Quartz0 5" Thin Foam Pad is design to optimise the performance of DA polisher. Constructed with euro foam that is durable and ideal for your polishing needs. The thin foam design will reduce the center of gravity and reduce foam cushioning so that more power will be transfer directly from the buffer to the work surfaces. This result in a smoother and more powerful buffing experience for the user. Quartz0 5" Thin Foam Pad comes in 4 different density. White cutting pad is mainly use for heavier defects removal. Maroon light cutting pad is use for light defects removal. Yellow polishing pad is use to remove holograms and paint cleaning purpose. Black finish pad is to use for very fine finishing or sealant/wax application purposes.