Sorry if this isn't in the right area, but my question is specific to Bbags. Can Artbags/Lovinmybags clean dirty handles on bbags? If so, what is the extent of the cleaning they can do? If anyone has any firsthand experience with this that would be great. I don't have a bag that I need cleaned, but am wondering about a bag that I might be interested in buying if the handles can be cleaned. Everything else on the bag is perfect.