Asahi VO3080 3/8" drive 12 pt. metric socket set with Ion Plating Sizes: 7,8,10,12,13,14,17,19mm Comes in a gift box 12 point sockets Organizer rail Available in blue and black Tactile The Tactile model is a special specification model in which our products are coated with a special coating to give them design, wear resistance, antibacterial properties, etc. ?Products treated with ion plating have improved design, wear resistance, and grip. What is ion plating? A type of plating that creates a metal film on the surface of the work-piece. A technology that creates a hard ceramic thin film with good adhesion to the work-piece by applying arc discharge (high voltage) to metals such as titanium and causing the ionized titanium to react with nitrogen gas, etc.