7Kids love that they can write all over these books, and parents love that they can wipe away the scribbles! Highlights knows the best way to get kids to practice writing numbers is to make it fun, and Highlights(TM) My First 123 does just that! Features thick board-book pages that can be wiped clean and comes with a marker and a place to store it. In between tracing numerals, kids can use the marker to solve skill-building math puzzles.