The Little Giant Fills-All Funnel with extended spout is designed for filling automatic transmissions, but is also ideal for many hard-to-reach applications around the home, shop, and farm. The rust-proof course mesh brass screen filters contaminants while allowing flow of petroleum lubricants, and is heat sealed in place for long wear. Designed to withstand rugged farm, ranch, agricultural, automotive, household, and industrial use. Heavy-gauge, corrosion-proof polyethylene plastic can be used with practically any chemical and never corrode or rust. Initially designed for use in cold climates, these funnels hold up under tough environmental conditions. Comes with a built-in hang tab. Made in the USA. Little Giant is a family brand of Miller Manufacturing Company.