Our blackest black, this cool-toned shade has blue undertones throughout for enhanced shine and gloss. Excerpt Length: 20″ inches video Seamless Overview Learn More About The Seamless Collection Watch The Video faq how-do-i-choose-the-right-luxy-hair-set how-do-i-choose-the-right-color-of-black-extensions what-is-the-difference-between-classic-and-seamless-extensions can-i-dye-curl-and-straighten-my-hair-extensions how-do-i-care-for-my-extensions how-long-does-shipping-take-1