The Rivoli Collection, designed by Mario Trimarchi, showcases handmade, lampworked borosilicate glass that blends precise craftsmanship with the fluid elegance of molten glass. Handcrafted of borosilicate glass Approx. 6.8"Dia. x 7.48"T Holds 49 ounces Item Weight (Lbs.): 0.4 Dishwasher safe; hand washing recommended Imported