CJRB Pyrite Folding Knife 3.13 Damascus Steel Blade Titanium Handle 1925LTDM. New Pyrite Button Lock Damascus 4.25 (10.8cm) closed. 3.13 (7.95cm) Damascus steel blade. Black nylon zippered storage case. You’re already purchasing the item. With our dynamic pricing model, our prices are always competitive. Our prices are some of the lowest that you will find on the internet. Rest assured that you’re getting a good deal when purchasing with us.