I can clean the white bottom sole, but not the pink. Great quality and craftsmanship. 22-23 cm long. I wear a size 6 m but I went up a 1/2 size and they are just right for me. Every shoe I put in fit just fine and it seems to be holding up well. A couple of days later, MORE discoloration and kind of like a web-like look to the stem. The bows fellof first. Sleek cable management and deskspace solution to hang my headset. Overall great product for the price! This mount is nice because it fits around my thicker handlebars.