This versatile shaker bottle is made from high-quality, heat-resistant, and impact-resistant PP material, ensuring long-lasting durability. With a 650ml capacity, it's perfect for the gym, workouts, yoga, cycling, hiking, travel, and more. Designed with a built-in mixing ball to prevent clumps in your shakes and smoothies, this bottle also features a wide mouth for easy cleaning and a convenient hanging loop for portability. The heat-insulated outer shell offers additional protection and makes it ideal for both hot and cold beverages. Whether you're blending protein shakes, mixing smoothies, or simply staying hydrated on the go, this leak-proof shaker cup is your perfect fitness companion.