Included in the box: the halo wire piece, two coverage fill-ins, an adjustable fit system with four removable clips and a 0.4mm replacement wire, and the pro comb. The secure, no-slip wire system is designed to stay in place through daily wear, a helpful feature for hair types that have trouble holding onto extensions.
Off Black's slightly softened black tone is designed for naturally black or deep brunette hair that wants a close match without the starkness of true jet black.