16” Length with 2.5” Extender Semi-Precious Gemstone “Seeds” Brass Heishi Beads Sterling Silver Hardware Mighty Miracle Nylon Cord Fsc Certified Card. Created to help start something new–encouraging growth. Like preparing the soil before you plant a garden, each gemstone seed necklace aids in nurturing the energies or healing properties you would like to cultivate. SoulKu is women-owned and offers genuine gemstone jewelry handmade in the USA.