Tranquil 20 oz. Water Bottle Relax and hydrate with this vessel of serenity. The NEW Tranquil water bottle provides calming, Zen-like moments for your busy, hectic day. The water bottle is leak proof and opens two ways for easy cleaning and adding ice cubes. The non-slip silicone sleeve and convenient carry loop provide comfort and ease during transport and use. The water bottle is top-rack dishwasher safe and has a 20 oz capacity. Product Features: Leak Proof Comfortable non-slip silicone sleeve and convenient carry loop Opens two ways for easy cleaning and adding ice cubes No plastic odors or taste with FDA-approved, BPA-free materials Top-Rack Dishwasher Safe 20 ounce capacity Caring for Your Contigo Wash thoroughly before first use. RINSE IMMEDIATELY AFTER EACH USE with warm water. No need to remove the silicone sleeve from the body for washing. Upper lid, cap and body with silicone sleeve are top-rack dishwasher safe. - If washing by hand, wash upper lid, cap and body with warm water and a mild detergent. For best cleaning results use a Contigo Bottle Brush, www.GoContigo.com. Always store water bottle with lid removed to allow all parts to dry completely. For additional product cleaning tips visit www.GoContigo.com/cleaning. Do not microwave or freeze. We are proud of the quality materials and reliable workmanship that goes into each Contigo product. We go to great lengths to create a truly superior product, but we also know that on occasion, things happen. As such, we back our products with the Contigo Lifetime Guarantee against any manufacturing defects in materials and workmanship. Opens two ways for easy cleaning and adding ice cubes. Environmentally sensitive By using this Contigo product, you're both helping the environment and also saving money by taking your beverage with you in a reusable container instead of buying bottle water as you go.