This Milk Carton Water Bottle This water bottle is reusable. Not only does this water bottle have a twist off cap to drink from the top also twist off so it is easy to refill. Product is made from non-toxic food grade material, BPA free , and eco-friendly. Made in a smoke and pet free home! *Caree instructions* -NOT dishwasher safe -NOT microwave safe -Hand wash only do not let soak