Product Description Proven to mix better than today's leading shaker bottle, the FITNESS MASTER shaker that mixes up the toughest ingredients with ease. Add your favorite pre-workouts, protein supplements,or meal replacements and let the FITNESS MASTER shakers do the rest! These shakers are also leak proof so you don't have to worry about spillages and leakages-take it with you wherever you go! Each shaker comes with a separate shaker ball. Features 500ml capacity Stainless steel mixing ball Not slip grip Leak proof cap BPA free Shaker bottles Shaker balls Quantity package options (depending on order): 3X / 5X / 10X shaker bottles Please note: Shaker type (clear/opaque bottle) are randomly dispatched and colour may vary from batch to batch.