This is a small, milky white glass bowl with a Showa retro feel. It's classified as an antique or vintage item, dating from the Taisho era to the early Showa era. It's characterized by an opal-like, milky white gradation. It can be used as a shaved ice cup, a dessert cup, or a small bowl. Due to its age, there may be air bubbles, fine scratches, and scuffs. My grandmother purchased this, and I am selling it to organize her belongings. We appreciate your understanding if you are purchasing a used item that has been stored for a long time.