C-Line - Reusable Dry Erase Pockets, 9 x 12, Assorted Primary Colors, 25/Box 40620 (DMi BX Insert page in the pocket to help students practice skills. Reuse worksheet pages to eliminate paper waste. Super heavyweight pocket can be reused for a long time. Convenient eyelet allows the pocket to hang. Low-odor dry erase marker (not included) wipes off with soft, dry cloth or tissue.