You won't be able to dismiss this by usual means (escape or click button), but you can close it programatically based on user choices or actions.
"Do yourself a favor and get address labels - my fiancee and I were so glad that we did! These matched our save the dates perfectly and made them complete - not to mention saved time addressing to our family and friends! Customer service was A+."
"I used these labels for greeting cards I printed and put together myself, and the label just literally tied it all together and had a great impact on a simple, plain envelope"
"I love this design and it came very fast, but I wish it were a bit smaller. They are too big to put on the front, so I put them on the back of the envelope."
"i purchased the matching save the dates and added this to my envelope. made such a beautiful finishing touch to the already beautiful save the date!"
"This was a very pretty design that I could see using for numerous occasions. I would like to see a couple of more standard color choices to enable further versatility. The simplicity is appealing."