CleverDelights 3.2mm ball chain necklaces. Dark black color. 24 inch length. 20 pack. Great for beautiful craft necklaces. Each ready-to-wear 24" necklace comes with a connector clasp preattached, no assembly required. The length can be shortened by cutting between the ball chain links with scissors. Visit our store to see our full selection of premade necklace styles, sizes, and colors. Thanks for shopping with us!