Discover the famous stegg unbreakable glasses by Porter Green, the world leaders in silicone drinkware. Made from fda approved food grade silicone, lightweight, portable, and commercial dishwasher safe, stegg are the perfect highball glass for indoor/outdoor events and entertaining. These durable party cups are also freezer, oven, and microwave safe, making them ideal for family friendly activities. Designed for picnics, beach days, poolside, camping, boating, concerts, festivals and more, stegg are the ultimate stylish and sustainable tall tumbler glass for every occasion. 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, stegg is a must-have for any gift list.