Valentine's Day card pack contains 32 perforated tear-apart cards and one teacher card with fun designs featuring various emoticons and sweet messages. Matching decorated box is the perfect way to collect Valentine's cards. Folds flat into lid and pops up quickly and easily to form a sturdy classroom exchange mailbox. Use the stickers included to decorate the box your valentines or anything else! Manufacturered by Hallmark. Assembled box measures 7.25" deep x 7.25" wide x 7.2" high. Printed on high quality paper stock Hallmark stationery is made with paper from well-managed forests. All-in-one kit makes it easy to exchange valentines with the whole class (including your teacher!).