Introducing our Single-wall Sport Bottle with Shaker Ball! This innovative bottle is designed to provide you with smooth and hassle-free protein shake mixing. It features a spill-proof lid with a convenient flip closure, ensuring that you can enjoy your workouts without worrying about any leaks or spills. With a generous volume capacity of 650 ml, you'll have plenty of space to store your favorite drinks. The sport bottle is proudly made in the UK, ensuring the highest quality and craftsmanship. It is also BPA-free, so you can enjoy your beverages with peace of mind. The bottle is EN12875-1 compliant, which means it meets strict safety standards. Additionally, it is dishwasher safe, making cleaning a breeze. But what sets this sport bottle apart is its personalization option. You can customize the bottle with your own name, logo, or design, making it truly unique to you. Whether you're a fitness enthusiast, athlete, or simply want a reliable bottle for everyday hydration, our Single-wall Sport Bottle with Shaker Ball is the perfect companion. Stay hydrated and enjoy the convenience of a well-mixed protein shake wherever you go!