High-quality polyester construction gives this cover its sturdy feel and subtle shine its durable enough to last a long time but light enough to carry with you everywhere. The butterfly-stopper pen holders act as a hinge, keeping the cover safely shut while you store a pen inside. The cover contains two bookmarks, one with a rectangle charm and one with a triangle charm, so you can keep your place in two parts of the book, such as the monthly calendar and the daily page. Size – H: 228 x W: 337 x T: 3 mm / H: 9\” x W: 13.3\” x T: 0.1\”*Excluding pen holders*Specifications may vary slightly