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 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."
"The labels turned out beautiful and exactly as I hoped they would be. I had some trouble lining up the fonts so the address was on the proper lines but with the help of a representative, it was done perfectly. The labels also arrived super quick and I had them in time to include in my daughters wedding shower gift."