Our Enfolio paperstocks are beautiful quality and feel so luxurious and, as well as selling separate inserts for your creased cards, we also offer larger sheets. Our A3 paper size is 420mm x 297mm, exactly twice the size of a classic A4 sheet (210mm x 297mm) which we also sell. The larger size is ideal for printing table plans, making confetti cones, lining presentation boxes, gift wrapping favour gifts, paper chains, any papercraft really where you want to coordinate all your stationery and decorations using luxury paper. A3 paper is also perfect for creating 'belly bands' to hold together all the details for your wedding day in a contemporary wedding invitation 'bundle'. Belly bands are also great to hold gatefold invitations, plain or laser-cut, closed or just as an interesting printed feature around a pocketfold or wallet. Primarily their function is to hold lots of items together so create a pretty stack of flatboard wedding invitation, RSVP with printed envelope, directions, accommodation details and any additional information and wrap it all up with a decorated 'belly band' before popping in an envelpe or presentation box - gorgeous!