Our brushes are complete with 4 sides, a brush side, dimple side, bristle side and rubbing downside. All with their own individual purpose for cleaning dust, oil stains, and stubborn stains from your boots or shoes. The Nylon and Steel Bristle can be used to restore scuffed marks on suede and clean any stains on the shoes/boots like red wine etc. With a gentle rubber surface the brush is soft and smooth, making it easy to clean your boots etc. These brushes can be used with cleaning sprays etc. Brush lightly on stubborn stains and comb the suede in one direction. Our 4-sided suede cleaner brush can be used to clean clothes, shoes, walking boots and etc. The Rubber Brush can be used for cleaning, dust removal, wiping and dry brushing. The nylon and steel bristle are a lot tougher; this is suitable for cleaning dirty shoes. Do not apply to much force to avoid damage to the leather. Our brushes are manufactured to an extremely high quality. The copper wire inside the brush is design to last with its strong and bristle feel to it. These are extremely durable multi-functional brushes for nubuck and suede cleaning.