There are minor scratches due to previous use. Also, there are tiny scratches from the manufacturing process as it is handmade. 64 titanium is an alloy that combines the characteristics of both the α and β phases of 64 titanium alloy, and is also known as "Ti-6Al-4V". Compared to β titanium, which is often used in eyeglasses, it has high strength, but its workability is not very good. However, it clears the medical ASTM standards, and is widely recognized and used as a medical metal. Due to its strength, it is also used in aircraft and the space industry. 64 titanium alloy is a frequently used titanium alloy, accounting for 70% of titanium alloys. Size: 100 x 20 x 7mm #Bottom_fish #Striped_pigfish #Isidai (Japanese name for Striped Pigfish) #Piton (fishing equipment) #Haken (climbing equipment, also used in fishing) #Titanium