These Oxford Flexible Binders are durable, cool and handy. Store up to 350 sheets of paper in the 3-ring binder, or file smaller amounts of paper in any of the 4 colorful wave pockets. Made from durable, non-stick materials, these round ring binders are ideal for students, teachers and anyone who wants useful and fun organization for their work. The 1.5" Wave Binders have a thick, flexible poly cover but won't weigh you or your backpack down. Binder covers are translucent and let the colors of the 4 wave pockets in each binder show through. Wave pockets are surf-shaped shaped, colorful, and they come in green, gray, purple and orange. Even when working and organizing, you'll have a hint of ocean breeze and calm. You can keep your work the way it should be: cool and collected. Binders come in 4 assorted boho colors: green, gray, purple and orange. Sold in 4-packs.