サマーマーメイド Hobonichi Cousin マンスリーキット（2枚セット）

The writable vinyl is a game changer—my gel pen dries instantly without any smudging. These stickers fit perfectly in my Cousin's monthly columns and the mermaid designs add such a fun pop of color. I’ve already prepped two months ahead because I’m so pleased with how neat they look.

The writable vinyl is a game changer—my gel pens glide perfectly without smearing. The two-pack is great for setting up both the monthly spreads in my planner at once. I’ve already got my whole summer sketched out in these scales.

The mermaid design is so pretty and the vinyl really does live up to its promise—my gel pen glided over it without a single smudge after I closed the page. I've already got both months mapped out with little doodles and it makes my cousin planner feel way more personal.