Now you need to convince the Editor it is worth reading and then publishing. First Appearances are critical. Use a new manilla envelope, big enough to hold the unfolded manuscript. Include the right postage and a stamped self-addressed envelope. Address it to the correct Department or Editor.
Most Editors prefer a typed rather than handwritten manuscript.
It should be double spaced and printed on one side of reasonable quality A4 paper. Pages should be numbered consecutively. As regards fastenings - loose leaves are acceptable provided they are enclosed in a sturdy folder or envelope. Editors generally dislike pins, paper clips or more than one staple. Enclose a covering letter with your manuscript.