Classroom birthday celebrations just got a little extra special! This double-sided student birthday chalkboard allows for easy display of all of your student's customizable information on their big day! The black chalkboard features a colorful flag garland, birthday cake, and subject fields to fill in with a chalk marker (sold separately). Student Chalkboard contains 1 piece that measures 12-in x 12-in. Double-sided student birthday chalkboard. For use with washable chalk markers only - marker not included. Blank spaces for you to include your child's age, grade, and other milestone information. Wipe clean with damp cloth. Contains (1) 12-in x 12-in board. Measures 12-in x 12-in when assembled. Make it a classroom tradition - reuse year after year. Double-sided board. Has space to write on both sides. Perfect for both teachers and parents.