Educational Insights Hot Dots Jr. Card Set - Shapes Help preschoolers prepare for academic success with this interactive Hot Dots Jr. set! Set includes 36Double-sided cards for 72 learning activities covering shape identification, matching, vocabulary, and more. Use cards alone as traditional flash cards or with any of the Hot Dots Jr. pens (sold separately) for interactive learning fun. Touch the pen (not included) to an answer dot for positive reinforcement (correct responses) or gentle redirection (incorrect responses). Comes in handy carrying case for portable practice on the go! Perfect for travel and wait times! Develops early identification of shape and vocabulary necessary for school success. Provides confidence-building feedback. Encourages independent, self-paced learning. Cards can be used alone as traditional flash cards. Compatible with any Hot Dots or Hot Dots Jr. pens (sold separately). 36 Double-sided cards-72 early-learning activities. Cards measure 6&#034;W x 4&#034;H. Comes in storage case with handles.