Battle Shakers will perfectly mix your favorite supplements, so you can literally blow your competition out of the water. Be careful, it looks so real you may be accused of possessing a weapon of mass destruction! With its’ patented design and full functionality, Battle Shakers are constructed of the highest quality plastic resins to endure even the most treacherous battlefields. Features: ⦁ Patented Ultra-durable Design ⦁ Constructed of Thick Gauge Plastic Resins ⦁ Double Leak-proof ⦁ Dishwasher Safe ⦁ BPA and DEHP Free ⦁ Handy Storage compartment Battle Shakers are designed to mix all powdered supplements quickly and thoroughly. Our patented dome design and spout plug make Battle Shakers 100% double leak-proof and are dishwasher-safe. There is a compartment in the base where you can store your favorite powdered supplement, valuables or even your car key fob. Battle Shakers are free from toxic chemicals such as Bisphenol A (BPA) and DEHP. * Whether your battlefield is the gym, cross-fit box, obstacle course, track, or wherever your body is pushed to its limits, Battle Shakers are your indispensable weapon to help you win the battle to be your best.