Hand made sea glass charm bracelet

Hand made charm bracelet made with sea glass and pearls. This was purchased in a little store in town here, it is hand made and the sea glass used in the bracelet was found here on our shores. It is 7 1/2 inches long and has a toggle clasp. The bracelet is silvertone with silver wire holding the seaglass on to the bracelet. I do not know what metal it is.