Create the best Shake: Our bottle is capable of mixing any powdered supplement or simply just your favourite beverage. It ideal for serveral uses, the gym pre, during and post workout. All general exercise and fitness activities indoors or outdoors keeping you hydrated throughout, or simply to stay hydrated at home or in work. Premium Quality Shaker Bottle: This Protein Shaker Bottle with Ball is made from PP and PE plastic, making it completely recyclable. It is also BPA free so it is safe to use for a long period of time without leaching into your drinks. Durable & Easy to clean: Water bottles are tough and air tight; these bottles are simple to use and clean; simply add warm water and detergent and gently wash. Toss our shake bottle in the dishwasher if you're always on the go. The odourless and stain-free shake bottle is ready to serve you again. Efficient Mixing: Stainless steel shaker bottles for protein mixes use a spiral spring stirrer, which can mix the protein shake faster than the stirring ball, so that it will not clump while shaking it will hit the bottom so that there is no more residue on the bottom. ENJOY SHAKES & SMOOTHIES: Can be applied to mixed juice mixed protein powder, milkshakes, whisky, juices and other drinks, great for gym, home, cafe, or bar. Shaker bottle for protein can be taken to camping, hiking, outdoor, office, gym, or on the workout field.