Introducing the world's first adjustable drink holder! This versatile product is designed to perfectly insulate a wide range of beverages, from slim cans to Solo cups. It can accommodate slim cans, regular cans, long-neck bottles, pint glasses, Solo cups, and more. Made of 1/4" neoprene, it features two zippers with canvas gussets that can be adjusted to different sizes, making it a great choice for anyone who wants to keep their drink at the perfect temperature. The holder also offers full dye sublimation, ensuring a vibrant and long-lasting design.