Peaceable Kingdom Play Ball! 28 Card Super Valentine Pack A super sporting-good valentine pack for kids Decorate each card with the included stickers to personalize each valentine Each Super Valentine Pack includes 28 specialty cards with envelopes Enough cards in one pack for most school valentine exchanges; try giving valentines to the whole team, too! For ages 5 years and older; Peaceable Kingdom packaging is all designed to be frustration free - naturally!