Show a well labelled diagram of a computer floppy disk?

I'm unable to show diagrams, but I can describe the components of a computer floppy disk for you. A computer floppy disk consists of a thin, circular, flexible plastic disk coated with magnetic material. It is enclosed in a square plastic casing with a metal slider to protect the disk surface. The disk is read and written to by a read/write head in a floppy disk drive, which moves along tracks on the disk to access data.