NEW GAINZ BOX BLACK SHAKER BOTTLE

NEW GAINZ BOX BLACK SHAKER BOTTLE The Gainz Box Shaker offers athletes an efficient and stylish way to mix and enjoy their favorite drinks. The black top and black body feature the classic Gainz Box logo, and the 28oz. capacity is perfect for both small and large sports drinks and protein shakes. This shaker is ideal for ensuring optimum hydration and providing the necessary nutrients to keep your body going.