This is a set of 5 stylish cold sake glasses made of HOYA Crystal's high-quality crystal glass, featuring a deep and beautiful hand-cut pattern that sparkles. The glasses shine beautifully when sake is poured into them. These are elegant HOYA glasses, perfect for serving kaiseki cuisine or entertaining guests. This is a rare item from HOYA Crystal, no longer in production. Although unused and with the original box, the wooden box shows some signs of aging. Thank you for your understanding.