This Perfect Little Bowl Has A Wonderful Matte Glaze That Is Reminiscent Of Natural Stone With A Fun Color Twist.Great For Soba Tsuyu Sauce Or Any Condiment.Great Also For Holding Spices!Mix And Match With Other Pieces In This Series.The Ishi Glaze Collection.3.75″ Diameter X 2.25″H.Microwave, Dishwasher Safe.Made In Japan.Ceramic.