Adjustable temperature control: This allows you to choose the right temperature for the type of fabric you're ironing.
Non-stick soleplate: This prevents the iron from sticking to the fabric, making ironing easier and smoother.
Auto shut-off: This feature turns the iron off automatically if it's left unattended for a certain period of time, preventing accidents.
Steam function: Some dry irons have a steam function, which can be used to remove stubborn wrinkles and creases.