Top edge:  Fixed on the zipper chain, stop the slider to be removed away when you pull the zipper

Puller: Connected with the puller

Top stop: Fixed on the zipper chain, stop the slider to be removed away when you pull the zipper

Slider: The slider joins or separates the elements when the zipper is opened or closed

Teeth:  The teeth, also known as elements, are the parts on each side of a zipper that mesh, or engage, with each other when passed through the slider.

Tape: It is usually made of polyester, but depending on use, synthetic fiber tape, vinyl tape and cotton tape are also available.

Types of function