Our instant Shaker bottle sleek, easy-grasp design with a flip-top cap that can be locked shut for no-spill transport of healthy drinks and shakes. Or use as a blender bottle to prep and drink your beverages in one easy pack and go container. This protein shake container is the quick, one-step way to make protein shakes anywhere you need extra energy or hydration. Our handy shaker bottle fits into most purses, computer bags, and even car cup holders. At home, use your blender bottle to create mixes, marinades, toppings or salad dressings or lump free gravies and sauces.. With its larger capacity, redesigned blender wheel, and domed, screw-on seal, all it takes is a few quick shakes, no electricity required.