Shop › Tumbler - Cornwall Stone Image 1 of 3 Image 2 of 3 Image 3 of 3 Tumbler - Cornwall Stone $30.00 Everyday tumbler in a satin Cornwall Stone glaze. Hand-thrown and glazed in Los Angeles. 3.75” x 3.25” Add To Cart Added! Everyday tumbler in a satin Cornwall Stone glaze. Hand-thrown and glazed in Los Angeles. 3.75” x 3.25”