(1) Brand New In Box! Imperial Schrade Abalone Swirl Celluloid 2 Blade Small Trapper Pocket Knife. Imperial Schrade Abalone Swirl Celluloid 2 Blade Small Trapper Pocket Knife. 2.75″ (70mm) closed. 2″ (51mm) satin finish 440 stainless steel Clip and Spey blades. Abalone Swirl Celluloid handles with nickel silver bolsters. Imported: China.