Hobonichi Cover and Book - A5 Cousin 2026 - Colors: Black x Clear Blue

Cover and 2026 Cousin insert book

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. We’ve 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.

Black x Clear Blue is a popular and versatile black cover that returns this year with a clear blue interior that gives the cover a breezy, refreshing look.

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.

The “butterfly-stopper” pen holders 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.

Sold separately is the Cover on Cover. In addition to protecting your cover from wear and tear, the Cover on Cover is a great place to store postcards, pictures, and other decorations to customize your cover at any time.

Images and description by Hobonichi.