ポジティビティ・ポップアップテーマ Hobonichi Cousin 月間キット（2点セット）

The writable vinyl is a game-changer—my pen glides on without any smudging, even with my favorite fountain pen. Each pop-up design adds just the right amount of cheer to my monthly spread. It’s a small touch that makes planning feel more intentional.

I was honestly surprised that these stickers didn’t smudge at all when I wrote over them with my pen. The vinyl is just thick enough to feel durable but not bulky on the page. Really happy with how my month looks now.

These stickers fit perfectly on my Hobonichi Cousin monthly pages without any overlap. The "positivity pop-ups" designs are cheerful and the writable vinyl lets me add notes right over them with no smudging.