Celebrate the magic of the holiday season with the famous stemm unbreakable wine glasses by Porter Green, the world leaders in silicone drinkware. Made from fda approved food grade silicone, lightweight, portable and dishwasher safe, stemm are the perfect stemmed glasses for all indoor and outdoor festive gatherings. These durable silicone wine glasses 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, stemm are the ultimate stylish and sustainable outdoor wine glasses to celebrate the season. Gifting made easy for Christmas, Secret Santa, Kris Kringle, Mother’s Day, birthdays, Bachelorette party, Valentine’s, Weddings, New Years Eve, Easter, AFL Grand Final, Superbowl, 4th of July, Thanksgiving, Halloween and housewarmings. Thoughtfully designed for home decor, thank-you presents, and just-because moments, fegg is a must-have for any gift list.