2 PACKS (one large and one small/8 ounces and 6 ounces), different capacities and multiple options, suitable for more sports scenarios, also can be used as a couple water bottles and parent-child water bottles
BPA free and leak proof
Individual push-pull spout makes it easier to drink while exercising, and the transparent dust-proof protective cover prevents the spout from getting dirty while exercising
Can be used with any Running Hydration Belt
Ideal for running, cycling, walking, indoor and outdoor sports