java - How to close a JFrame while opening another JFrame?

I have a frame (main). There are two buttons: Items and Sale.

When I click button Items it opens a frame (Items)
and I want to, when I click on button Sale, it should close the Items and open Sale.

This is Items frame:

public class Items extends JFrame {

public static void main(String[] args) {
    EventQueue.invokeLater(new Runnable() {
        public void run() {
            try {
                Items frame = new Items();
                frame.setVisible(true);
            } catch (Exception e) {
                e.printStackTrace();
            }
        }
    });
}
}

UPDATE :- here is my sale class

public class Sale extends JFrame {
public static void main(String[] args) {
    EventQueue.invokeLater(new Runnable() {
        public void run() {
            try {
                Sale frame = new Sale();
                frame.setVisible(true);
            } catch (Exception e) {
                e.printStackTrace();
            }
        }
    });
}
}