Sea Glass is a great and unique piece to wear- No two are ever the same. This "white glass" is wire wrapped in sterling wire (hypo allergenic) and has been bailed to fit a chain, ribbon, or the tie of your choice, with a matching set of earrings. As with all of our products we can make as many as you need, in the color(s) of your choice. The sea glass comes in white, green, pink, yellow and blue.