Specially designed for C1000 Opaque Coolant White/C1000 Pure Clear Coolant, the TT Premium Concentrate Series is ready-to-use, anti-corrosion concentrate for coolant color-up in liquid cooling systems. Virtually odorless and non-flammable, the concentrate offers superb protection for copper, nickel, brass, and aluminum. Coming with eight vivid colors to choose from (blue, red, green, acid green, orange, yellow, purple and black), TT Premium Concentrate Series suits all water cooling systems and brightens up all builds with the excitement of color mix & match.