Material restrictions (Fossil Mammoth Tusk)

Pocketknife with mokume gane and fossil Woolly Mammoth tusk

Fixed-blade knife with fossil mammoth tusk & carbon fiber handles and a damascus blade

Pocketknife featuring etched damascus, Fossil Mammoth tusk, and damascus blade

Pocket knife featuring mokume gane and fossil mammoth tusk

Titanium divot tool inlaid with fossil Woolly Mammoth tusk