Size: These clear dry erase pockets measure 10 x 13 inches, which makes them for storing the most size of papers. : 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 for displaying artworks, worksheets, small samples. Saves Paper: Dry erase sleeves easy to clean the writing on the clear waterproof . Helpful for saving ink, paper copies, and print time. Keeps Papers Neat: There is no need for printing the same papers over and help to save the environment. Oversized dry erase reusable pockets can be used again and again which help you time and money. Application: These oversized reusable dry erase pockets easy to store your valuable documents, most of the student activity sheets, work files, office documents, job ticket orders and more. Colour:Black transparent Material:Non-woven fabric+PVC Package Contents: 10PCS Dry Erase Pocket Sleeve Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.