Using these rose gold plastic knives is super easy. Just grab one and use it like you would any regular knife for your meals at weddings, birthdays, or other special events. When you're done, simply throw it away - no need to wash! Remember, these knives are not safe to use in the microwave or dishwasher, so don't try to clean them that way. Keep them in a dry place when not in use to maintain their sturdiness. Enjoy your hassle - free dining with these disposable beauties!