[BPA Free Silicone Material: Made from food-grade silicone and BPA free plastic for safety and health. Collapsible Design: Folds down to 50% of its original size for easy portability and storage. Leakproof Twist Cap: Features a silicone sealing ring and detachable mouth to prevent spills and leaks. Multipurpose Use: Perfect for hiking camping gym office travel and everyday use. Easy to Clean: Detachable parts can be soaked in boiling water for thorough cleaning after each use.]
