Experience exceptional writing quality with the Sakae Technical Paper Tomoe River Notebook. Featuring premium 68gsm Tomoe River paper, this B6-sized softcover notebook offers a smooth, bleed-resistant surface ideal for fountain pens and other writing instruments. Key Features 68gsm Tomoe River Paper: Slightly thicker than the standard 52gsm, providing enhanced durability while maintaining the renowned smoothness and ink-handling properties. 5mm Dot Grid with Sub-Dot Layout: Incorporates a subtle sub-dot grid design to reduce ink repelling and improve ink absorption, ensuring crisp and clean lines. Thread-Bound Binding: Allows the notebook to lay flat for comfortable writing across both pages. Fountain Pen Friendly: Designed to handle various inks without feathering or bleed-through, making it suitable for fountain pens, gel pens, and markers. Specifications Specifications Details Dimensions B6 (128mm × 182mm) Number of Pages 160 pages Paper Weight 68gsm Paper Color White Ruling 5mm Dot Grid and Blank Binding Thread-bound Cover Type Softcover