Aileron Tri-Fold Notebook Cover for Hobonichi Weeks B6

Protect your Hobonichi Weeks in style with this Aileron Tri-Fold Cover, designed for everyday use and timeless elegance. This sleek cover is made of soft, durable PVC material that feels smooth in the hand while providing reliable protection against wear and moisture.

The tri-fold design securely wraps around your notebook and fastens with a snap button, keeping contents safe without compromising style. It includes an inner pen hook for added convenience, allowing you to keep your favorite pen always within reach.

Inspired by the concept that “writing by hand is like a journey,” this cover balances functionality with a minimalist aesthetic that suits any occasion or user—whether for work, journaling, or everyday planning.

Product Features:

• Material: Outer and inner made of PVC (easy to clean, water-resistant)

• Closure: Tri-fold with secure snap-button fastening

• Pen Holder: Built-in inner pen hook

• Compatibility: Fits Hobonichi Weeks B6