Paperkraft&reg; Pop Up Greeting Card - Love Explosion The subtle sparkle of our Love Explosion Valentine's Day Card is accented by a super cute laser-cut heart design. This pop up card is an excellent choice for Valentine's Day but can be used any time of the year. Gift this card to someone who makes your heart skip a beat and watch their delight as your sweet sentiments come to life before their eyes in 3D pop-up form The Love Explosion Pop Up Valentine's Day Card is 6 inches wide by 8 inches tall.