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.
"I had the designer mock up a color that was not offered for preview. The proof arrived lightning fast. Then the actual magnets arrived four days ahead of schedule! We will be ordering invitations from WPD as well."
"Exactly as expected - no surprises! Would recommend to anyone! I've already started receiving compliments on the save the dates."
"These magnets came out beautifully; they are simple but elegant. The designer recommendations were spot on and the item arrived exactly as it was stated in the order. I have already received many compliments and would recommend this to anyone."
"Really cute postcard save the date. Size felt a little smaller than expected, but still great! Card would be better if it had you put your return address on the back, because we forgot to put in free text and will now have to hand write on all of them!!"
"I loved the quality of this card. I ordered it in the extra thick paper and it is great quality. As far as the design though, I really wish I would have taken out the "//" (two slashes). The slashes mix in with out actual date and it doesn't look right. Other than that, no complaints!"