Start your little Wichita State team off with bottles & sippies that represent their favorite hometown team. Shop a diverse selection of officially licensed WSU Shockers baby bottles and be ready when gameday comes around! Rally House knows that your baby's health is your number one priority and we are passionate about offering Wichita State bottles that are BPA free. Select either a 5 ounce or 9 ounce bottle made of plastic crafted from 100% BPA-free materials. Measure the contents easily with a ruler on the side of the bottle. With everything you need to make gameday go smoothly, Rally House is your one-stop shopping destination.