Handmade by Jennifer at OUAS: These necklaces are long and slip over the head, so no need for clasps. There is a large round sparkling aqua bead with large silver circles holding them together and measures approx 80cm in length. The other has small sparkling aqua bicone beads with very small silver circles holding those together with its length being approx. 83cm. Can be made in other colours if you wish. Just contact us with your preference.