Contigo Autoseal Technology Grace Stormy Weather Water Bottle, Madison 32-Ounce (Ocean) Patented AUTOSEAL lid automatically seals between sips Easy, one-handed use with no caps or spouts No plastic odors or taste with FDA-approved, BPA-free Tritan materials Top-rack dishwasher-safe Sturdy integrated carry handle with soft grip Fits most standard car cup holders Measure markings helps gauge liquid intake Environmentally friendly By using this Contigo product, you're both helping the environment and also saving money by providing your child with water or juices on-the-go in a reusable container instead of buying spill-prone disposable containers. Caring for Your Contigo Wash the product before first use. Rinse lid immediately after each use with warm water, pressing the AUTOSEAL button so water flows through Drink Spout and Vent Hole. For easy care, the Contigo Grace water bottle is top-rack dishwasher safe. If a dishwasher is not available, the lid can be soaked for 10 minutes in hot, soapy tap water and rinsed thoroughly. The body can also be hand washed with warm water and mild detergent and then rinsed thoroughly. Always store the product with its lid removed to allow parts to dry completely. For additional product cleaning tips visit www.GoContigo.com/cleaning. For use with cold beverages only. The Contigo Grace Water Bottle is made out of FDA-approved, BPA-free Triton, which provides high impact resistance and won't stain or retain odors