Portable learning fun centre with interchangeable activity sheets that slide under a clear dry erase surface. Allows kids to play, practice and have fun over and over again. For at home or on-the-go. Play, practice, and have fun over and over again with this unique dry-erase board. The Crayola Dry-Erase Learning Fun Centre has a clear writing and drawing surface that allows you to slide blank or pre-printed activity sheets underneath the window. There are ideas and instructions for activities in the enclosed instruction sheet that combine Learning and Fun.