Brand new from KMC: silver inner link chain with multi colored outer links.
Color: Outer links in white, purple, blue, red, green, yellow and black / Inner links chrome (nickel)
Size: 1/2" X 1/8"
Model #: Z510HX (the "X" denotes it has mushroomed pins)
Brand new in the package, never installed, with the original retail packaging.
NOTE: The master link KMC includes with these are regular nickel finish.