A6 Colors / Navy Cover with a Hobonichi A6 Original Book Planner. 

The Colors series is a regular part of our cover lineup, available in a variety of solid colors and featuring the “butterfly-stopper” pen holders to keep your cover shut. Hobonichi team implemented many improvements over the years in response to customer input, making the Colors series one of the most user-friendly options in the lineup.

The high-quality polyester material gives the cover its sturdy feel and subtle shine. Made for ultimate comfort and portability, it’s made to be thin, yet sturdy enough to last a long time.

Features: 

• Comes with a 2026 Hobonichi Original Book Planner.
  
  
• The “butterfly-stopper” pen holder loops act as a hinge, keeping the cover safely shut while you store a pen inside. 
  
  
• The cover contains two bookmarks, one with a rectangle charm and one with a triangle charm, so you can keep your place in two parts of the book, such as the monthly calendar and the daily page.

Size: (H) 6.5" x (W) 9.5" x (D)0.1"
Cover Weight: Approx. 100g / 3.5oz 
Material: polyester