My mom has a great lizard skin frame bag from the 1960s. She doesn't want it and is going to give it to me! She says she needs to clean it before she'll let me have it, but she has no idea how to clean a lizard skin bag. Does anyone here know how to clean lizard skin? That way I can just clean it myself if I think it needs to be. My mom's a bit of a perfectionist, the bag is probably in mint condition.