This jug is handmade by us and its care is simple. To avoid breakage, do not let it fall and avoid any impact. Since it is a porous piece on the outside, it is important to avoid placing it on oily surfaces or areas with liquids that could stain it. The interior is glazed, so you can add water, milk, or whatever you like. To clean it, you can wash it by hand with water and soap or put it in the dishwasher.