A lovely Maruto Mu Ware basket weave ashtray in vibrant colors. It measures 4 1/2 inches across and 1 1/8 inches tall. The ashtray is marked on the bottom with: Maruto Mu Ware, T in a circle and Made in Japan. There is a small dark area visible in the pictures. This Japanese basket weave was copied by Homer Laughlin to make his Harlequin ashtrays.