This product is only available in the USA. Celebrate the magic of the holiday season with the famous seff unbreakable champagne flutes by Porter Green, the world leaders in silicone drinkware. Made from fda approved food grade silicone, lightweight, portable and dishwasher safe, seff are the perfect champagne flute glasses for all indoor and outdoor festive gatherings. These durable champagne flutes are also safe for use from -20 to +110°C (-4 to+230°F) - ideal for all your holiday fun! Designed for cozy Christmas gatherings, festive outdoor parties, New Year's celebrations and more, seff are the ultimate stylish and sustainable champagne flutes to celebrate the season. Gifting made easy for Christmas, Kris Kringle, Mother’s Day, birthdays, Weddings, New Years Eve, Easter, AFL Grand Final, 4th of July, and housewarmings. Thoughtfully designed for home decor, thank-you presents, and just-because moments, seff is a must-have for any gift list.