These square tile stick notes are designed to fit perfectly into the squares of the Hobonichi Techo Original's monthly calendar. A 12-color set with 15 sheets per color. They can also be used in the Cousin and Weeks.

The Hobonichi Techo uses 12 soft colors across the book. The TSUKI no IRO stationery series incorporates these colors into simple designs, making it extra stylish and organized=)