This set includes 36 spiral-bound ruled notebooks across six elegant, simple cover colors: red, black, brown, kraft, blue, green. The spiral binding allows smooth, easy page turning and secure hold, a metal coil that lets you remove individual pages without damaging the rest of the notebook, plus a 180-degree lay-flat design for more convenient writing and note-taking. The hardcover notebooks have sturdy covers to protect inner pages, while thick, soft beige paper delivers a smooth writing experience with no ink bleed, resists creasing during page turns, works with most pen types to reduce eye strain during long use. Popular with students, teachers, office workers, these notebooks are ideal for taking and distinguishing notes, easily meet your note-taking and organizational needs. They work great for business tasks, travel planning, meetings, homework, creative writing, classroom notes, daily journaling, also make thoughtful gifts for colleagues, classmates, friends, family, neighbors.