22oz. Reusable Glass Bottles offer a pure taste with no leaching from plastics or metals, and protection from breakage with colorful silicone sleeves. They are paired with the Straw Cap, which is designed for upright, spill-proof sipping on the go and has an easy to carry, pivoting handle. All components are made in the U.S.A. or Europe and assembled in the U.S.A. BPA-free. Dishwasher safe. We do not recommend removing the silicone sleeve.