Elevate your fitness routine with the Altitude Shake & Burn Plastic Protein Shaker. This 400ml shaker is designed to help you easily mix your protein shakes and stay hydrated while you push yourself to new heights. With a convenient size and durable plastic construction, this shaker is ideal for on-the-go use at the gym or on outdoor adventures. The Shake & Burn feature adds an extra element to your routine, making it easier to achieve your fitness goals. Stay motivated and energized with the Altitude Shake & Burn Plastic Protein Shaker.