Dry Erase Pocket Study Aid Kit (9 x 12) - Help to improve skills while saving the environment! Teachers and parents can use worksheets over and over again without having to copy them. Simply insert any sheet of 8.5 x 11 paper, write with a dry erase marker, and wipe off. Practice letters, math problems, letters, writing skills and more! This super heavyweight pocket lasts a long time and is easy to clean with a dry cloth or tissue when using a low odor dry erase marker (not included). This kit includes two 9 x 12 dry erase pockets (red and blue), set of 4 dry erase crayons (red, blue, green, and black, and 10 pre-printed education templates. Included templates help develop handwriting, numbers, counting, drawing, time telling skills and more. By C-line Products.