Material restrictions (Fossil Mammoth Tusk)

Hand-engraved pocket knife with gold inlays, mammoth tusk and damascus

Hand-engraved pocketknife with woolly mammoth tusk

Hand-engraved pocketknife with woolly mammoth tusk

Hand-engraved pocket knife with inlaid 24K gold and woolly mammoth tusk

Hand-engraved pocketknife with 24K gold, fossil Mammoth tusk, and damascus blade

Hand-engraved pocket knife with fossil woolly mammoth tusk

Hand-engraved pocketknife with woolly mammoth tusk

Hand-engraved pocketknife with fossil woolly mammoth tusk.

Hand-engraved pocketknife inlaid with 24K gold and copper, and fossil Mammoth tusk