All boxes are sealed except Reading Readiness. Description Here’s a super-engaging way to build phonics skills—with instant reinforcement! Students just touch an answer on these quiz cards with the special pen…and the pen tells them whether they’re right or wrong. Each card pack comes with 53 double-sided quiz cards, plus an answer key. You get all 6 packs shown (Power Pen not included), for a total of 318 cards. Cards measure 3 1/2" x 5 1/2". Each pack also available separately. Item # BD540X Additional Information Develops skills in short vowels, long vowels, consonants, word families, reading readiness, blends and digraphs.