... sound and paper design) A, sound greeting card ,sound paper card,talking paper card,talking greeting card ,fiber optics greeting card a,custome-made (any sound, ... .so the price is also competitive. B,light card,light paper card,light greeting card,fiber optics greeting carda. any color you want ... points you want.b, any paper design C,functionopen the card,it will sound ,close it , and stop. or open ...