Kids classroom valentines set features fun Marvel Spider-Man designs of Spidey, Ghost-Spider, Spider-Girl and Kid Arachnid paired with a coordinating valentine collection mailbox. This convenient, all-in-one Valentine's Day party set includes mini classroom valentines with room for to/from details, a folded card for the teacher and a pop-up collection box with a 3D Spidey attachment on the lid—making it easy and fun to exchange valentines with the whole class! Perfect for sharing valentines with classmates in elementary or middle school. Includes 32 perforated, tear-apart classroom valentines with envelopes (8 each of 4 designs), 1 teacher card with envelope and 1 pop-up mailbox with a 3D attachment.