Cheers! Our Pearl Premium Plastic Champagne Flutes are great for entertaining guests at New Year's Eve celebrations, weddings, parties, and more! Pearlescent white champagne flutes are made of sturdy plastic and are reusable. Two-piece format is easy to assemble and convenient for storage. Champagne flutes hold 5 1/2oz liquid. Wash before using. Hand wash only. Not dishwasher or microwave safe. Includes 18 two-piece champagne flutes.