Brew Armor 24 Oz. Wide-Mouth (1.5 Pint) Mason Jar Beverage Bottle (Silicone Sleeve, Lid and Cork) by Brute Kitchen (Deep Water Blue) Contains: (1) Silicone Sleeve; (1) Self-Centering Leak-Proof Silicone Lid and (1) Silicone Cork. (Mason Jar Not Included) Self-Centering Lid Creates Leak-Proof Seal On Mason Jar. Use the Silicone Cork for a Spill-Proof Water Bottle. Brew Armor silicone sleeves are designed for a snug fit around your 24. oz. (1.5 Pint) wide-mouth mason jar. Eliminate Low-Dose BPA Exposure, No Plastic and BPA-Free. Enjoy Hot Coffee and Tea with No Worry. Ventilate Lid If Using Cork with Hot Beverages.