Funnel - Filters and strainers

A funnel is a generally conical object, often made of metal, plastic or glass, that is used to transfer liquids, powders or other substances from one container to another in a controlled and accurate manner. The funnel is characterized by its conical shape, with a wider opening at the top and a tapered tube at the bottom, which makes it possible to direct the flow of the liquid or substance to a target container without overturning or excessive spillage.