We are excited to present our Boker Exclusive 112525SBLBN Trapper! The clip and spey blades are made of satin finished N690 steel, which offers great performance. N690 is know for its durable edge, but ease of sharpening in the field. This knife offers a 4.13 in. blue bone handle with nickel silver bolsters and a blank nickel silver shield. Only 100 of these were made and each knife is numbered. Made in Germany.