Highlight your favorite large hole beads by stringing them on this attractive 18-inch 3mm black rubber Caspia™ necklace. The simplicity of this necklace won't take away from the beauty of the beads that you choose, and it comes with a handy feature that makes stringing large hole beads a snap. One end of the sterling silver trigger clasp unscrews, allowing you to easily slide beads over the stringing material. With this necklace, you can use beads with bead holes that closely match the 3mm width of the actual stringing material. Try accenting this necklace with sterling silver alphabet beads or other large hole Caspia™ beads. Note: If the end is screwed too tightly it can break off. The neoprene rubber material is latex-free, so it's safe for anyone to wear!