A4 notebook with a single strip of color. 80 microperforated sheets for clean start and with 4 drills to archive. The inner scratch is a 5 mm grid, with header for titles. Rayado's high quality offset printing achieves greater subtlety and cleanliness, highlighting writing, facilitating reading and study. School size: 210 x 297 mm (A4). Opaque extra paper of high grammar 90 g/m² and excellent quality. Get prevent the ink from transparent, and thanks to its fast drying, its irradiation is also stopped.