A real treasure is finding an intact glass floater on the beach. Only valuable to its finder, they are often used for decoration around your home.
Small aqua blue glass fragments litter the beaches in Hawaii, and probably elsewhere, are made into jewelry. Glass pieces smoothed over years of tumbling in the ocean, they are a favorite find in the sand along with beautiful sea shells. π
As mentioned in MaiTaisAtSunset episode Hawaiian Cowboys π€ and Aliens π½ please check it out, it will make you smile π