Hello all, I'm not a leather worker per sé but need to source a piece of leather that's only about 1mm thick to make a cup for an antique pump I'm rebuilding. I've been through the local retail stores and have found nothing this thin. From what I've read it should be veg tanned for durability. I only need about a 1 1/2" circle, and maybe a few more for practice. Can someone tell me the technique for uniformly shaving a piece this thin, or somewhere I could buy one? I am in Orange County, CA. Thanks.