This tupperware water bottle set includes four high-quality bottles that are safe for you and your family. You can conveniently carry your favorite beverage to school or office in these bottles. All the bottles in this 4 piece tupperware aquasafe water bottle set are liquid-tight so you can be sure your drink will not leak and ruin the contents of your bag. The cap of the bottle features with fliptop that lets you easily open and drink.