Half Gallon Recycled Sports Jug holds 64 ounces! That is plenty of water to stay hydrated at the gym, in the car or at the office.  This sports jug is made from 100% recycled Polyethylene Terephthalate Glycol (rPETG) and has a 100% recycled polypropylene (rPP) lid and carry handle. Handwash only.