About This Oversized for Easy Inserting Paper - Our oversized write and wipe pockets make kids can easily change the letter size (8.5x11) or 9x12 worksheets by themselves. Durable for Long-Time Use - The heavy duty cloth binding makes our reusable dry erase pocket sleeves hold up to the wear and tear of the naughty kids for full school years' use. Dry-Erasable for Paper Reuse - It is still easy to clean the writing on the clear waterproof surface of our dry erase sleeves days later. Helpful for saving ink, paper copies, and print time. Smart Design - At the top of our dry erase pocket, the black tag is a pen loop, and the middle hole allows you to hang it vertically on the wall for displaying artworks, worksheets, small samples. What's in Unit Package - Each package includes 30 packs 10x14 dry erase pockets and 2 binder rings. Overview Material : Plastic Brand : SUNEE Color : Black Style : Classic Item Weight : 2.54 Pounds