See your papers at a glance with poly project file Jackets. Smead File Jackets are great for transporting files in and out of the office. Closed on two sides to keep paper and other documents protected and secure. Tuck flap closure for extra security. Durable poly material is tear proof and water resistant. Includes 5 letter size (9-1/4" W x 11-3/4" H) clear poly project Jackets. Acid free and PVC free.