I absolutely loved this piece of glass and had to find something to do with it. So our new line of toggle clasps was born. This iridescent piece of blue glass in a fluid leaf-like shape is a simple yet elegant ending to any necklace. The toggle is set in sterling silver. The toggle bar is 23 mm long and 8 mm wide. The ring is 17 mm in diameter. Both pieces have three links of sterling silver chain attached.