The prototypical prototype.
A plastic mesh is extruded, oriented, expanded or tubular. Plasticmesh can be made from polypropylene, polyethylene, nylon, PVC or PTFE. A metal mesh can be woven, welded, expanded,photo-chemically etched or electroformed (screen filter) from steel or othermetals. In clothing, a mesh is oftendefined as a loosely woven fabric that has a large number of closely-spacedholes, frequently used for modern sports jerseys and other clothing.
Meshes are often used to screen out unwanted things, such as insects.
A prototype is an original type, form, or instance ofsomething serving as a typical example, basis, or standard for other things ofthe same category. The word derives from the Greek πρωτότυπον (prototypon),"primitive form", neutral of πρωτότυπος (prototypos), "original,primitive", from πρῶτος (protos), "first" and τύπος (typos),"impression".