Using this belt is easy. Just wrap it around your waist and fasten it. For a better fit, adjust it to your desired tightness. When it comes to maintenance, keep it away from sharp objects to avoid scratches. If it gets dirty, you can gently wipe it with a damp cloth. Be careful not to submerge it in water as it might damage the material. Also, store it in a cool, dry place when not in use.