C-Line Reusable Dry Erase Pockets help to improve student skills and offer a resource to practice math problems, letters, writing skills or more. Provides an eco-friendly option by eliminating the need to copy worksheets over and over again. The pockets were created with durability to last. Cleans easily with soft dry cloth or tissue. Features a convenient eyelet for hanging. Assortment includes 5 each primary colors: red, orange, yellow, green and blue. Measures 9 x 12 inches. Box of 25.