Sea glass results when glass products are tumbled on the ocean floor for extended periods of time resulting in a pebble like smooth matte finish. They are eventually tossed onto shore by the ocean tides. The color of the stone is determined by the original color of the glass. We have light blue used for health and healing, dark blue used for protection, red used for love, dark brown used for evil removing, dark reddish brown used for good luck, and light brown used for financial blessing.