8-1/2 x 11 4 Part #20 White Canary Pink & Gold Collated Paper This is a #20 bond paper designed to print invoices or any document that you would like to have an extra copy. Instead of printing 4 copies on white paper you will print them on color paper 1st print on white 2nd on canary 3rd on pink and the last one on Gold; This way it s just easier to sort the white for the client and the other colors for any other department in your office. This paper will not transfer the image when you write on part 1 to the other parts.