Trimming-Knife-Retractable-Blade-Faithfull-8043-3-p-The-Faithfull-all-purpose-knife-with-a-strong-die-cast-metal-body-fitted-with-an-anti-slip-grip-and-a-thumb-operated-slide-with-three-pre-set-blade-depths-fully-retractable-blade-for-safe-storage-internal-storage-for-replacement-blades-Five-heavy-duty-blades-are-included-p-Faithfull-8043-3-Trimming-Knife-Retractable-Blade