Oxford 2 pocket plastic folders have prong fasteners for 3-hole punched sheets; anti-tear edges help them last the school year; 5 pack of 9 x 11 folders in purple red blue green and blackThese plastic folders are made of durable poly that resists tearing and moisture for remote learning or an in-person school year filled with spilled drinks and stuffed backpacksAdditional reinforced strips on the edges of each folder reduce the damage and cracking that comes from being shoved into binders and backpacks or overstuffing with papersProng folders are essential school supplies for homeschool and the classroom: perfect for school reports stories and projects; prongs hold up to 85 sheets and pockets hold an additional 50 sheetsAssorted color folders with pockets are perfect for organizing handouts and papers by subject project or child; in vibrant colors: purple red blue green and black