Necklace is made from agate pebbles, fossil jasper and cowrie shells.  Length is 20" and has a chain adjustment. Item 290 Beach Jewelry With Natural Agate Stones, Agate Jewelry With Natural Stones For Beach, Earthy Gemstone Beads Jewelry For Beach, Adjustable Polished Bead Necklaces For Beach, Adjustable Polished Beads Necklace For Beach, Bohemian Brown Shell Necklaces, Agate Bead Jewelry For Beach, Handmade Agate Necklace For Beach, Bohemian Agate Beaded Chain Necklace