Today Fly Frames equipped with Flyers having Stainless Steel Tubes are rapidly getting popular. Whereas, Flyers with Stainless Steel Tube has a problem I, e. how to clean Stainless Steel Tube stained with cotton-wax, emulsion etc. If Stainless Steel Tube is not kept clean, roving is apt to get slackened due to increase of resistance. Some-times, slack of roving causes stoppage of Fly Frame. The Flyer Cleaner developed by us is a good answer to solve all those problems.