This cased art glass vase is acid etched CAITHNESS on the base. This Scottish glass company (founded 1961) is known around the world for high quality paperweights and art glass. This vase is no exception. The vase is 6 1/2" tall. The outside is primarily butterscotch in color with the base having dark blues and white rolling like waves from the sea. Even the butterscotch color has lines like water in a seascape. The very bottom is clear. When photos are taken with a flash, pink colors also show. The inside is cased with white. The vase is in very good condition.