This fingerprints guestbook is the closest you can get with your guests. Invite your friends to spend the most beautiful day of your life and get their presence with the tip of their fingerprint. Literally, they could leave their fingerprint in this amazing looking tree, to always have a memory. It is something fun to do and I am sure they all will enjoy leaving a piece of them in this tree. Moreover, it looks very cute as they will enter the wedding. Also, depending on the season, you can resort to different colors, green being perfect for summer. It will mostly bring colors and a playful ambiance, try it out and see! It is not very expensive and could easily be personalized according to your preferences.