The YETI Rambler Bottle Straw Cap is a versatile and convenient accessory designed to fit all Rambler Bottles. With its TripleHaul Handle and leak-resistant design, it's built to withstand the demands of an active lifestyle. The wide straw opening allows for easy sipping, while the option to trim the straw ensures a perfect fit for different bottle sizes. Whether you're on the go or exploring the outdoors, this cap makes it effortless to stay hydrated without slowing down. Please note that it's not suitable for use with hot or carbonated beverages.