The product is a case of 5 reams of Astrobrights Copy Paper in Gamma Green color, designed for letter size printing (8.5×11 inches). With a total of 5000 sheets in the case, the paper is unruled and suitable for various business and industrial printing needs. The paper is easy to use and versatile, making it a great choice for office supplies. Made in the United States, this high-quality copy paper is perfect for professional printing tasks.