Custom Gloves Where Can You Get Custom Made Rubber/latex Gloves?

Where can you get custom made rubber/latex gloves? - custom gloves

My friend is a wounded warrior, a stainless steel hook to the prosthesis is attached. She has just started medical school and I had wanted a glove around the hook in the dissection and meet others. I searched and searched but could not find anywhere that makes custom gloves in this manner. Does anyone know of a place that is not? Or make a "home-made liquid latex glove is the best idea?