Named as such because of its tin can-like proportions, before it was bisque fired this mug had been brushed with a thorough coating of porcelain flashing slip, most evident in the 1st image. This slip encourages all of the color and pattern which covers the mug’s entire surface. Nearly a 12oz mug, with a medium sized yet thin handle, circular rim and sturdy foot. 4 1/4”t x 5” w x 3 1/8”w