Smead Poly Three-Divider Project Jacket, Letter Size, Assorted Colors, 3 per Pack (85765) See your papers at a glance while actively managing projects securely and easily Closed on two sides to keep paper and other documents protected and secure Contains three dividers with tabs that can be labeled for easy identification. Sides expand 3/4" for greater storage capacity Durable poly material is tear proof and water resistant Includes 3 letter size (9-1/2" W x 11-5/8" H) poly project jackets. Color assortment includes 1 each of black, blue and red Acid free and PVC free