50th Birthday Party Invitations, Black and Gold, Fill In Style. This set of 50th Birthday invitations is made Fill in Style with a writable matte surface to write your event details and share it with your friends and family. <br><br> These invitations are also perfect for a 50th wedding anniversary Invitations (golden years anniversary). Surprise your guests with this party or anniversary invitations or any occasion. These 50 years birthday invitations or anniversary invitations are suitable for any type of event like surprise birthday party, anniversary and more, they come with matching white envelopes.<br><br> Impress your guests for that special secret occasion with this set of surprise party invitations.<br><br>Printed in a Generous size 5 x 7 inches with the full-back to write your event details; Flat Two Sided Design with a 5 x 7 size printed and designed in the USA with Full Color Printing on Both Sides.