Premium Chug Bottles are designed with your lifestyle in mind. A finger loop allows easier carrying and frees up your hands to carry other necessities. A leakproof lid seal reduces spills. Refill Reuse bottles fit in standard cup holders so you can take them on-the-go. Using a 20 oz. Chug Bottle is also a great way to keep track of beverage intake. The bottles are BPA-free, dishwasher-safe and freezer-safe.