Make key reading and spelling skills stick with these engaging, no-mess, Magnetic Mats! This set includes two big 11x14 magnetic, write-on wipe-off boards, a set of 70 magnetic foam letter tiles, and 30 laminated word-building learning activities! Children simply place an activity card on a mat and use the magnetic letter tiles to substitute, delete or change letters to build each new word as they climb the ladder! Children build dozens of must-know words - ;independently. Supports the Reading First Initiative.