High End Nutrition Protien Shaker Bottle is a highly durable product designed to be stain and odor resistant, ensuring low maintenance for fitness enthusiasts. The whisk mixer ball provides a smooth blend for energy fuel or formula powder drinks without creating annoying noise. Additionally, this shaker is travel-friendly and portable. Featuring a leak-proof design, the creatine tumbler cup is equipped with a screw-on and secure flip cap to prevent spills and ensure a safe experience. The leakproof seal lid is durable and reliable, offering peace of mind during use. Designed for convenience, the shaker is easy to hold with an adjustable finger loop for easy carrying. Its lightweight, ergonomic design fits perfectly in hand, making it comfortable to hold even when your hands are full. Cleaning the shaker is hassle-free thanks to the integrated snap-fit agitator that can be easily removed for cleaning. The container is BPA-free, microwave-safe, freezer-safe, and dishwasher-safe, providing added convenience for users.