Pavé Carabiner Octagon Chain NecklaceSparkle With An Edge For our gals that love to sparkle, but also love the color black and all things edgy. This chain features an 18" gold oversized octagon necklace with two micro pav cubic zirconia carabiners one is red and one is black and are fully functional, so they can open and close if you want to adjust the length or add a charm. Material: Gold plated over brass Size: Approx. " thick chain, " x 1" carabiner Length: Approx. 18" chain Closure: