Stoneware ceramic cup, nautical design, hand carved October 31, 2013October 30, 2013 firenflux 0 Comment on Stoneware ceramic cup, nautical design, hand carved Thrown on the wheel, layered with colored slip then carved through to create the wave pattern and texture. Glazed in a blue and white and fired in an electric kiln. Food safe. beachBlueceramiccupnauticalpotterystonewarewaveswhite