Help young dinosaur fans rule Valentine's Day with this this classroom exchange kit. Valentine's set includes tear-apart mini cards, a teacher card and a coordinating pop-up box with a die-cut dino scene attachment for even more fun. Convenient, all-in-one kit makes it easy for kids to exchange valentines with the whole class, including the teacher! Mini classroom valentines are designed on front with message on back and room for to/from details. Teacher card is folded with Valentine's Day wishes inside. Great choice for preschool, kindergarten or elementary students' classroom exchanges or Valentine's Day parties. Includes 32 perforated, tear-apart classroom valentines with envelopes (8 each of 4 designs), 1 teacher card with envelope and 1 designed mailbox with pop-up attachment.