Wholesale Shark Teeth Necklaces on Brown and Black Coconut Necklaces are 18 inches in length and are sold by the dozen.  If you are looking for shark teeth necklaces wholesale, we have a wide assortment:  These shark teeth necklaces are made out of black coconut beads with brown coconut tube beads and accented with white puka shells and have a shark tooth pendant. All coconut necklaces with shark teeth are 18 inches in length.