Impress your guests; Your guests are going to love getting invited to your event with these exclusive one of a kind save the dates Easy to write on; Thick high quality cardstock makes them easy to write on. Order to see the difference thick cardstock can make! Postcard option; The back of the save the dates are blank, which allows you to address them and send them as postcards! Envelopes are not included (if you want envelopes the size needed is A6, you can order them separately & choose any color you want!) Love the design & quality of the save the dates