They are delicate and elegant champagne flutes designed for special occasions like weddings or anniversaries. Product Details Brand: Swarovski Design: The clear glass stems are filled with small, sparkling clear crystals that catch the light, and the base is a faceted clear crystal. Material: Lead-free crystal glass with silver-tone metal accents. Height: The flutes stand approximately 10 to 10.5 inches (about 25.4 cm) tall. Care: The glasses are not dishwasher safe and should be hand-washed only.