Valentine's Boxes For Children | Robot Valentine Cards For kids And Mailbox For Exchange And Greetings In The ClassroomAll in one kit: package includes 1 box, 32 robot valentine cards, 35 valentine stickers, 1 teacher card. Makes it easy to exchange valentines with the whole class (including your teacher. Robot Box: These cute Valentine cards feature 4 different styles. The matching robot box is the perfect way to collect Valentine's cards. With your favorite Robot characters. STURDY MAILBOX: Folds and assembles in a minute to form a sturdy classroom exchange mailbox