Using this oven handle end cap is easy. Just carefully attach it to the end of your Chef oven handle. Make sure it fits snugly. When it comes to cleaning, use a mild soap and a soft cloth to wipe it down. Avoid using abrasive cleaners as they can scratch the plastic. As for maintenance, check the end cap regularly for any signs of wear or damage. If you notice any issues, it's best to replace it to keep your oven looking and working its best. And remember, since we've been in the appliance parts business for over 25 years, you can trust the quality of this part.