Muc-Off Wunder Shine 500m. Wunder Shine Bike Polish Removes imperfections and fills minor scratches Flouro Polymer technology creates a microscopic layer of protectionRepels water and atmospheric pollutantsReduces washing and maintenance timeSilicon oils allow easy application and incredible depth of shineWill not leave a powdery white residueSafe on paintwork clear coat carbon fibre chrome metal & plastics