There are so many ways to use the negative of your dies or your punches.
This card is a card and a tag.
The whisper white is 4 x 2 3/4, you punch out the tree. If you want to be sure that you punch it exactly where you want to then punch a tree from a post it, stick the post-it-tree to the white and then punch on top of the post it tree.
Stamp Merry Christmas from the Perfectly Plaid set, and the Swirl from the Merry Christmas to All stamp set (or a swirl from any set really) I used Spruce and Cherry Cobbler.
Attach the white to plaid 4 3/4 x 2 3/4, with dimensions.
Attach this to a layer of Spruce card stock that is 5 x 3 3/4 and the base is 8 1/2 x 5 1/2 folded.
Use the left over tree with another white punched tree dimensions together with a bit of twine and voila you have a tag!
Don't forget to stamp your envelope!
Happy crafting MaryKate