This classic Kokuyo notebook was first introduced in 1959. Its compact size and robust build make it perfect for travel and use outdoors.

This notebook features a lightweight fountain pen friendly paper. It may exhibit light feathering with wider fountain pen nibs.

Blue limited edition Trystrams cover

From Kokuyo: 

Originally developed for civil engineers to make measurements in the field, the simple and industrial, no-frills aesthetic of this notebook remains unchanged since its creation more than 60 years ago. The Sketch Book is now used by many as a scrapbook, travel diary, or to take notes on the go. The cover is sturdy enough to provide stable writing while standing. Its slim size fits comfortably inside pockets. Cover is thick cardboard with dark green cloth and gold embossing. 40 sheets, 3mm grid.

Detailed Specs:
• High-quality archival paper
• Stitched lay-flat case binding
• 3mm grid, light blue
• 80 pages (40 sheets)
• Size: 95 x 165 mm , 3.7 x 6.5 "  
• Made in Japan