Practical, versatile and colorful: this is the notebook that distinguishes itself for the variety of its colors. The soft and flexible cover in textured card stock is available in vivacious monochrome colors in acid free ivory paper and made to adapt itself to every kind of writing instrument which also include the matching color infinite ballpoint pen. Available in 5 different colors in one format 17 x 24 cm (6.7x9"), 144 lined pages. They are perfect to lighten up your day, practical to take notes on at work or at school … choose your favorite color to always bring with you!