Fuel your active lifestyle with this versatile shaker bottle! Crafted from durable, BPA-free polypropylene, it's a safe and reliable companion for your protein shakes, smoothies, or plain water. The twist-and-lock protein box storage compartment (19.6 fl oz or 580 ml capacity) keeps your supplements or snacks conveniently on hand. The leakproof design ensures no messy spills, making it perfect for the gym, outdoor adventures, or your daily commute. Measuring approximately 4.4 x 3.7 x 8.9 inches (11.2 x 9.3 x 22.7 cm), this compact bottle fits easily in your bag or cup holder. Stay hydrated and nourished on the go with this practical and eco-friendly shaker bottle.