HIGH QUALITY AND CONVENIENT: 4x6 postcards ready for the mail! No envelope necessary. Just add a stamp! SAVE THE DATE: Make it easy to inform your friends and family of an important date to your party or wedding DURABLE POSTCARDS: Printed on heavy 15pt card stock and very easy to write on. CLASSIC STYLE: Fill in the blank postcards. Save the date for weddings postcards KEEPING AMERICA STRONG: Designed and printed in the USA. Much cheaper to send than regular cards. Stonehouse Collection’s high quality and convenient 4x6 postcards are ready for the mail! No envelope necessary. Just add a stamp! This classic style save the date postcard measures 4 x 6 inches, is printed on heavy 15pt card stock and very easy to write on. The left side of this save the date card has been left blank so you can fill in your own party or wedding information. The Stonehouse Collection offers many different designs that are perfect for any occasion such as birthdays, anniversaries, or graduations.