Price reduced due to moving! These are thin, delicate glasses that are also strong. Made in Japan Size: Diameter 63mm, Height: 170mm Maximum Diameter: 69mm, Capacity: 395cc Material: Soda-lime glass [HS Platinum Fully Ion-Strengthened Glass] *Dishwasher safe HS Platinum…An evolved version of HS strengthened glass This manufacturing method uses chemical treatment to create compressive stress across the entire surface of the glass, strengthening it. By applying ion strengthening to glasses with complex shapes, such as thin-rimmed tumblers and stemware, durability can be greatly improved. Cold Cut…Clean Rim The ring of the glass is cut off with a diamond cutter, smoothed with a diamond file, and then finished by firing. Because there is no ring, the rim has a clean, high-quality finish. Please note that the box may have some yellowing due to home storage, but there are no issues with the glasses themselves. We ask that you consider purchasing only if you understand this.