The Shaker is the perfect shaker for mixing protein drinks, fruit juices and meal replacements! It has a unique design that has an internal screen that breaks up any lumps or clumps in the mix! The shaker allows the user to drink a smooth mix right from the bottle! There are many other practical kitchen uses as well! Use it to mix perfectly smooth gravies and sauces or make you kid really happy with that perfect mixture of milk and chocolate! Add your logo!