Lizzie Anne Stamps were one of the sponsors of our last event- and I fell in love with these stamps. These are deeply etched red rubber, and leave the nicest, crisp impressions. The paper for this is Cosmo and Prism.
Here's a little tip for you: I left the tag blank on this, so that I could fill it in later. Having a small stash of all occasion cards, like this, can be really handy for those events that just seem to pop up.