Shake things up during the next promotional campaign by handing out this drink shaker! This handy 20 oz. piece of clear drinkware features a flip-top cap, a plastic color-matched whisk ball and a handle for easy carrying. It is made of BPA-free materials, and handwashing is recommended. A great giveaway for gyms, sports teams, nutrition companies and more, it can be customized with an imprint of your brand logo.