The Sigel Conceptum business notebook combines excellent design and quality with practical features for organization. This notebook features a grooved softwave surface for a unique tactile and visual experience. It is made with high-quality, chamois-colored 80g paper that is PEFC-certified. The flexible and durable softcover is constructed using classic thread stitching for longevity and lay-flat capability. Practical features include a table of contents, page numbers, 20 perforated sheets, an elastic fastener, a pen loop, 2 page markers, a quick pocket, and an archive pocket. Its dimensions are 135 mm width, 270 mm height, and 14 mm depth. This elegant and modern notebook is perfect for office and private use, offering an exclusive look and feel with impressive quality and functionality.