Will read for chocolate! We're sure almost any student would agree to this sentiment. That's what makes these scented bookmarks such a great addition to classroom rewards and teaching supplies. Little learners of all ages will race through book after book just to get their hands on one of these chocolate-smelling bookmarks. Reading goals, you've met your match. Paper. (2 dozen per unit) 2" x 6" For best results, scratch top of bookmark to release scent.