PERSONALISED FINGERPRINT WEDDING TREE. PLUS MATCHING PERSONALISED GUEST BOOK . Get the best of both worlds with this gorgeous design handmade Wedding Guest Book AND fingerprint tree! The fingerprint tree print is A4 in size on high quality white linen card and features a delightful printed 'naked' tree onto which your guests are invited to 'leaf' their fingerprints by printing them on using a fade-resistant ink pad.