[EASILY BLEND SMOOTH SHAKES] - This protein shaker bottle ensures smooth, lump-free shakes with the help of a 500ml capacity and a stainless steel mixer, along with precise measurement markings for accurate supplement intake. [ADDED STORAGE COMPARTMENT] - Our protein bottle features a convenient storage compartment to keep your protein powder and vitamins organized in one place, making it ideal for the gym. [BPA-FREE & SAFE] - Our protein shaker bottle is made from high-quality, bpa-free, food-grade materials, and shaker for protein shakes ensures your drinks are safe and free from harmful chemicals, providing a safe and reliable option for your fitness needs. [LEAK-PROOF & DURABLE DESIGN] - This shaker bottle for protein shakes features a secure leak-proof flip cap and a robust design, ensuring no leaks and long-lasting durability. It’s also dishwasher-safe for easy and convenient cleaning. [EASY TO CLEAN] - With a simple hand-wash design, this protein shake bottle is hassle-free to clean, ensuring it's always ready for your next gym session, outdoor activity, or pre/post-workout routine. [EASY TO USE] - This protein shaker with storage features a user-friendly design, making the preparation of protein shakes, smoothies, or supplements quick and effortless.