The 2025 California Pen Show notebook is a special collaboration with Leuchtturm1917, crafted for pen enthusiasts and collectors. This sleek black A5 notebook features the iconic California Pen Show logo embossed on the cover, combining style and functionality. With 80gsm acid-free lined paper, it's perfect for showcasing your fountain pens, ensuring a smooth writing experience with minimal bleed-through. The notebook includes an elastic closure, ribbon marker, and expandable pocket, offering a premium touch to your daily journaling or note-taking. Celebrate the spirit of the California Pen Show with this exclusive, timeless keepsake.