Now you can enjoy drinking from a glass bottle without the worry. Blue with Volkswagen word printed vertically on 1 side in white. Outer wall is made of temperature resistant, shock proof Tritan. Inner wall and spout are made of glass. The inner glass liner is protected by two cushioned sections made of silicone. Due to silicone the inner glass liner is protected from severe shock and breakage. 100% BPA Free. Does not form condensation on the outside. Handwash.