Nalgene Grip-N-Gulp Children's BPA Free Dishwasher Safe Tritan Water 12 Ounce Bottles, Set of Four Multi-Color Bottles. 7.5 Inches Tall by 3.5 Inches Wide BPA free! Dishwasher safe and guaranteed for life. Perfect for school lunches, car rides, and more! Packaged in a set of four water bottles; two blue and two pink Durable tritan construction that can hold up to whatever your children can throw at the bottle! Made in the USA by Nalgene, with a lifetime guarantee. More info on the lifetime guarantee can be found at Nalgene's website.