Discover the elegance of the 25oz Straight Skinny Frosted Glass Tumbler from CC Designs. These tumblers offer a unique frosted finish, ideal for custom design, allowing you to create personalized tumblers that stand out. Please note, unlike stainless steel, our Glass  Tumblers are not vacuum sealed and may sweat in various conditions. For the best care, let the included Bamboo Lids air dry completely after washing before placing them back on the cup.