Shake up your morning smoothie routine with this cool and colorful Solid Fitness Shaker Bottle. This 27 ounce capacity bottle is made of tough plastic and features a wire mixing ball to quickly turn your favorite protein powder into something smooth and drinkable. BPA free for those that like to think green. Fully customizable shaker bottles available for 1008 minimum pieces Choose from seven great colors and shades and add your school, sports team, organizational or company logo, emblem or message to customize.