This preeminent series of elegant "old school" classics embodies the very best in American craftsmanship and superb SCHATT & MORGAN "SELECT"! The "File & Wire Tested" mark was employed over 70 years ago to insure the hardness of a blade by cutting it with a new file and then testing the edge by cutting a wire of known consistency and hardness. Quantities are limited! Order your classic today.4-5/8" Slim Coke Bottle. Master Spear Blade with cut in swedge and long pull nail mark. Secondary blade is a pen blade with hand swedge and crescent nail mark. Both blades are ATS-34 blade steel. Signature File & Wire worm groove bone handles.Features Include