Plectra acrylic 1 acrylic 2 bone catalin 1 catalin 2 celluloid 1 celluloid 2 celluloid 3 celluloid 4 celluloid 5 celluloid 6 celluloid 7 cellulose acetate galalith horn 1 horn 2 ivory kirinite metal micarta miscellaneous nylon 1 nylon 2 resin 1 resin 2 richlite shell stone 1 stone 2 synthetics torlon ultem 1 ultem 2 wood 1 wood 2