Elkonin Box Magnetic Dry-Erase Board SetBuilt in slider on these durable, easy to use, dry erase boards provides a tactile element to sounding out and blending sounds. Boards are magnetic for use with magnetic wands and chips or letters, plus they provide plenty of space at the top for writing out a word or placing a flash card. Highlights Includes 8 double sided, dry erase boards (4, 2 and 4 sound boards and 4, 3 and 5 sound boards). Teacher developed Activity Guide includes getting