Store water in this safe and reusable plastic bottle Perfect for daily use at home or at the office or even storage for emergency preparation Comes with 48mm screw cap and each bottle has a handle for convenient carrying Can be used with standard water coolers notE BPA free bottles are not as durable as polycarbonate bottles due to the lack of BPA as a strengthener Features . Volume Size 1 US Gallon 3 8 Liter. Made of 100 Eastman Tritan BPA Free Reusable plastic. Comes with a 48mm Screw Cap. Reusable and Green Help the environment by cutting down plastic waste. Perfect for for emergency preparation water storage