I was having that problem myself. Eventually, I went to a craft store and picked up one of those hand molding kits. Problem was, it was only enough for one hand, and it was assumed you were going to have small hands that would be shaped into a ball! On the upside, it did say how much product was in the kit, so-based on that, why don't you buy 4 lbs of alginate, 4 lbs of plaster of paris and make your own? It's a pretty easy process, and you can mold your hands to look any shape you want(just remember, you want to get the gloves on afterwards!).