Loc: Toledo Bend in Texas
I sure do not know that, sorry! I also do not know where to get the membrane they use in the cups! However I think it comes in large sheets?
_________________________ Peak Vise Dealer Tying Materials, Chenille and Hackle For Pictures of my Crystal, Nylon/Rayon or New Age Chenille Please PM Me! Also I have the Saltwater Neck Hackle and some colors of Marabou plus other things!