Interactive and customizable, teach little ones how to print letters, make words, and create sentences with this wipe-on/wipe-off puzzle set! Children can print and then connect the alphabet; upper and lower case letters; fill in the missing letters; spell names; complete spelling lists; make sentences; and much more! Ages 4+. 50 2.2' x 2.2' puzzle pieces included. No markers included; you may use with any write on/wipe off crayons or dry erase markers.