iroha Petit SHELL Transparent

I grabbed this as a first-timer and the varying widths of the pleated ribs really surprised me—I wasn’t expecting that flicker sensation to be so different from just using my hand. It’s a one-use thing, but honestly, it did exactly what I needed it to for the price.

The pleated ribs are such a clever design—they deliver a rhythm that feels completely different from my fingers, almost like a gentle flutter. It's compact and easy to use for a first-timer, though I wish it didn't have to be a one-use thing since I got attached to it quickly.

The varying widths make it feel completely different from using my hand—the wider sections stretch things out while the pleated ribs add a nice flicking sensation. It's a shame it's only one-use, but as a first timer this was the easiest way to figure out what I actually like.