Using the Klein 27400 Tie Wire Reel is a breeze. Just unwind the tie wire from the reel as you need it. Whether you're a left - hander or a right - hander, the design allows for easy use. When not in use, keep it in a dry place to prevent the aluminum from rusting. Avoid dropping the reel as it might damage the structure and make it difficult to unwind the wire smoothly. To maintain it, you can simply wipe it with a clean cloth occasionally to keep it looking good and functioning well.