Introducing the Aderia Ulster 180mm Glass Tumbler Set (6 pcs) - a timeless classic since 1968. Crafted with precision and elegance, these high-quality glassware pieces are designed to last. With a rich history spanning over 200 years, Aderia is renowned for its commitment to excellence. Wash and store with care to ensure their longevity. Discover the beauty of Aderia Glass and Tsugaru Vidro, both brands synonymous with quality and available in the Japanese market. Elevate your drinking experience with this long-selling product.