... custom-made is welcome( including sound and paper design) A, sound greeting card ,sound paper card,talking ... ,fiber optics greeting card a,custome-made (any sound,music,melody,paper design,paper size ,paper shape ... yours, and send you drawing depends on your design.c, If you approved DEMO sound and drawing ... fiber optics points you want.b, any paper design C,functionopen the card,it will sound ,close ...