With Blueline's MiracleBind™ Notebook, pages can be removed, repositioned, and reinserted repeatedly with ease. Twin-wire binding with lizard-like, hard cover allows the MiracleBind™ pages to reseal themselves with an innovative treatment and patent-pending binding design. Includes 150 college-ruled, micro-perforated white pages with blue margin line, storage pocket, index sheet and self-adhesive tabs. Refillable with MiracleBind™ refill paper. Contains 50% post-consumer recycled paper. Printed with vegetable oil-based ink for less impact on the environment. Forest Stewardship Council (FSC®) Certified to help promote environmentally appropriate, socially beneficial, and economically viable management of the world's forests. Founded in 1917, Blueline is a Canadian-owned company that manufactures and distributes superior quality office products specifically designed to help you be more efficient in your day-to-day life. From the well-known business forms and accounting books and pads, to diaries and planners as well as a wide range of note-taking products, we thrive to bring to market innovative products that will simplify your life at work.