This is one of the fish I made from beach glass on Saipan. The glass is from brown beer bottles. Others were made from coke bottle pieces and some mysterious turquoise glass that we never saw as a whole bottle. I only had my soldering supplies and foil along with me. The gaps between the pieces are filled with solder. It was fun, gave us something to do on the beach when we were tired of snorkeling, and makes dandy souvenirs to remind us of our trip.