Meccha Hello Kitty 5 pack Blind Box Pens Cute blind box gel pens featuring surprise designs of their favorite character. Each pen writes smoothly with clean gel‑ink flow and comes sealed in mystery packaging, making them fun for collecting, trading, or gifting. Perfect for journaling, school, planners, or anyone who loves character‑themed stationery. Brand new. SEO Keywords: blind box gel pens, mystery character pens, kawaii stationery, collectible pens, smooth writing gel pens, surprise pen box