Materials: Durable PC (Polycarbonate) for the body and a food-grade silicone suction nozzle. Lid Design: Features a dustproof cover and a one-click open flip mechanism for easy access. Body Features: A thickened cup body for improved durability and a wide mouth for easier cleaning. Its portable size and leak-proof design make it ideal for gym workouts, biking, or short hiking trips. Fits easily on a desk or in a bag, providing a quick way to stay hydrated with water or tea throughout the day.