This is a square open ring. The size is about a size 13 (Japanese size). Recommended for pinky rings, etc. It's an item with a sophisticated design and a strong presence. We also have images of it being worn, so please take a look. We also have other accessories for sale, so please take a look at our other products. You're sure to find something you like. Material: silver925 plated Although it is unused, it is a vintage-style item, so it is listed as having no noticeable scratches or stains. Please understand this beforehand.