- Safety materials and construction - Made from TRITAN material, which is safe and clear. - Spout is food-grade silicone; straw inside the cup is PP material (food-grade). - Key features that solve common problems - 100% leak-proof design: the bottle will not leak even when turned upside down. - Concealed spout: the spout closes inside when not in use, reducing external contact and keeping it clean. - One-click one-handed operation: press the eject button to flip the straw nozzle, enabling easy one-hand use. - Ring hook design: a ring on the top with an on/off switch on the hook allows you to attach the bottle to backpacks and other items, freeing your hands. - Cleaning and maintenance - Large mouth opening makes it easy to insert a cleaning stick for thorough cleaning. - The straw can be disassembled separately for easy, independent cleaning. - Versatility and applications - Suitable for children, adults, and seniors. - Ideal for outdoor activities, travel, cycling, indoor activities, gyms, and other occasions. - Use scenarios - Daily use: convenient hydration for kids at school and adults at work, with one-handed operation for quick access. - Outdoor activities: secure, leak-proof hydration during hiking, biking, or camping, with easy attachment to a backpack. - Gym and travel: easy to carry and clean, providing reliable access to water during workouts or on the go.