Vintage 'Dishwasher Needed' Stoneware Mug Set of 2 Made in Japan

Vintage 'Dishwasher Needed' Speckled Stoneware Mug Set of 2 Made in Japan. ease see pictures for measurements and pre-owned condition. The last picture shows natural imperfection in glaze. It is not chipped!! Both mugs are free of cracks and chips. With also be packaged with care to avoid any along the way to you :) Thank you!