Rectangle Mica Bonsai Training Pot - Superior To Plastic - Won't break from freezing or dropping like clay, earthenware or ceramic (Exterior Dimensions: 21 1/2 x 15 1/2 x 5 1/2) (Color: Brown, Tamaño: Exterior Dimensions: 21 1/2 x 15 1/2 x 5 1/2)