I've created a lovely eyeglasses chain using 7mm ring-shaped glass beads with a shell-like iridescent green color, 4mm button-shaped light brown glass beads, and 7mm green jade natural stones. It can be used by both men and women. You can also remove the rubber stoppers and connect the clasps to make it a necklace. Length: Approximately 72cm. - Color: Green - Material: Beads If you are interested, please consider this handmade item with the understanding that it is handmade. Thank you for looking.