Description Brush cover that fits onto 12v and 6v 90mm diameter Dynamo’s / Generators  THIS ADVERT IS FOR THE STAINLESS STEEL GOLD COLOUR  Made in Stainless steel easy access to the mounting screw under the Dynamo stand . I offer these in 2 different colours , the raw stainless steel which is the Silver colour , I can also heat the steel up and get the Gold effect . See my links below for each style . NOTE the GOLD can vary in strength colour wise depending on how hot it is to get it .