Lots of development went into designing this Personalised champagne bottle Guest Book to make sure that all the signed bubbles can be visible. Ideal for weddings or that special event. Our Personalised Guest Book Bottle is has four layers and the bubbles are signed by guests leaving their memorable message or signature which they then drop into the slot at the top of the bottle. Display this on the wall afterwards as a memory of your special day or event. Standing at 72cm in height it can fit a maximum of 100 bubbles for your guests to sign, or if you have less guests we will just make the bubbles bigger.