Made from sturdy, food-grade materials that resist pressure and everyday wear, the soda bottle adapter keeps your safe and fresh. Specially designed for seamless quick connection to your Stream soda machine, allowing you to attach and detach Crystal glass bottles effortlessly while reducing leaks and saving time during daily carbonation of your favorite beverages. Compatible with Crystal Glass Bottle 0.7L, ensuring a secure and tight seal during carbonation; ideal for maintaining fizziness, preventing spills, and extending the service life of both your bottles and machine. Offers reliable performance for frequent home use and small household gatherings. Designed to enhance your carbonation experience while ensuring durability and safety for your beverages.