Frost Cutlery Bear & Bull Trapper knives FBB108OXBP on sale now for $18.18. UPC code 026615469728. 4 1/8" closed. Polished stainless clip and spey blades. Master blade features Premier Edition etching. Top of blades and backspring have filework. Ox horn handles with mother of pearl and blue silver spacer stripes. Deluxe cardboard gift box with vacuum formed insert.