Made of glass Set of two  Approx. 4.5"L x 4.5"W x 8.7"T Size (ounces): 23.7 Item Weight (Lbs.): 0.8 Dishwasher safe; hand washing recommended Made in Sweden About Orrefors: Orrefors crystal, a Swedish marvel since 1898, epitomizes the artistry of glassmaking. For more than 125 years, Orrefors has created a proud heritage of Scandinavian design through innovation, function, and timeless aesthetics. As a global leader in crystal glass, Orrefors craftsmanship and sustainable quality will undoubtedly deliver iconic products for future generations.