STRAUSS Gallon Shaker Water Bottle 1.5L with Mixer Ball, (Transparent, Black Shade, Plastic, Pack of 1) PREMIUM SPORTS AND GYM SHAKER BOTTLE - Perfect Gift for Sports Enthusiasts: Ideal for outdoor and indoor sports like camping, hiking, bodybuilding, playing football, to the gym etc. Keeps you hydrated throughout all general exercise and fitness activities, or simply to stay hydrated at work, gym, traveling, exercise as well as at home and in the office. FASHIONABLE AND PRACTICAL - The sports water bottle is designed with an anti-slip handle. Ergonomic design in the handle which makes it very handy. Featured with flip top, our bottle is more convenient compared with traditional twist-off water bottle top. It also contains plastic ball for mixing supplements. HIGH QUALITY - Made of high quality 100% BPA free plastic, which is lightweight food grade and safe for health. WIDELY USE - It is large enough (1500ml) to keep your water all day when you are in gym, practice, class, hiking, Yoga or others sports. IN-BOX CONTENTS - 1 Gallon Shaker Bottle and keep your water all day when you are in gym, practice, class, hiking, Yoga or others sports and The mixing ball is inside the bottle