These will be so fun paired with your fused glass pendants! Size: about 3mm wide Quantity: The single color sets have 10 pieces; the assortment pack contains one of each color for a total of nine pieces. Length: These are 17.5 to 18 inches (depending on whether or not they're stretched). The extender chain adds about two inches so with the extender they're about 19.5 to 20 inches long. Material: Heavily coated leather (Coated, not dyed.)Style: Braided Hardware: Silver toned metal. Lobster claw finding. To purchase: Choose your color(s) from the pull-down menu. When you're finished shopping, click to pay.