Make refills a thing of the past! The ZULU Goals Gallon Plastic Jug helps you reach your hydration goals. Its motivational time markings help track liquid intake throughout the day to ensure you drink enough water. Flip open a one-touch lid that keeps the straw clean and makes drinking easy and comfortable. Its large 128oz lets you drink all day with fewer fill-ups and a portable handle allows for easy on-the-go use. All parts are BPA free.