Lifefactory 16-Ounce BPA-Free Glass Water Bottle with Leakproof Classic Cap and Silicone Sleeve, Royal Purple Our glass bottles offer a pure taste with no leaching from plastics or metals; with wide-mouth access makes it easy to add ice cubes, citrus slices or tea bags Protective silicone sleeve provides durability and a non-slip gripping surface Dishwasher safe (place cap on top rack/no need to remove silicone sleeve) All components made in the U.S. or Europe. Product assembled in the U.S. All materials BPA/BPS-free and phthalate-free. All materials are FDA approved Patent pending silicone sleeve provides a great gripping surface and helps to prevent breakage Bisphenol A (BPA), phthalate, PVC, polycarbonate-free and 100-Percent non-toxic Glass does not add a chemical or metal taste to your beverage Dishwasher safe, easy to clean, bottle and sleeve can be put into the dishwasher together Wide mouth bottle makes it easy to add ice, citrus slices and tea bags