Reusable Dry Erase Pockets help to improve students' skills. Anyone can easily practice math problems, letters, writing skills and more. . Saves the environment, paper, time, and money by eliminating copying worksheets over and over again. Reusable super heavyweight pocket lasts a long time. Convenient eyelet for hanging. Easily clean with a soft dry cloth or tissue when used with a low-odor dry erase marker (not included). 10/PK; Assortment includes 2 each neon colors: red, orange, yellow, green and pink. Insert Size: 9 x 12, or smaller sized papers