Using these alligator clips is easy. First, identify the 5 specific pins on your BBC Micro:bit. Then, simply clip the alligator clips onto the pins. You can choose the color that suits your needs or preference. When using, make sure the clips are firmly attached to avoid loose connections. As for maintenance, keep them in a dry place to prevent rusting. If they get dirty, you can gently wipe them with a dry cloth. Don't expose them to extreme temperatures or strong chemicals as this may damage the clips.