ตะไบเล็บแก้วสองด้านพร้อมกล่องใส่

Both sides are ridiculously smooth and fine-grained, so I can file in either direction without any tugging or snagging. The little case keeps it safe in my toiletry bag, and it’s already replaced three disposable files on my last trip.

I was skeptical a glass file would actually work, but the double-sided surface really does smooth out rough edges without any tugging. It’s become my go‑to for quick touch‑ups on the train, and the travel case means I never have to dig for it at the bottom of my bag.

I was skeptical about filing my nails at home but this glass file glides so smoothly it actually feels gentler than the metal one I used at the salon. Tossed it in my carry-on with the travel case and it survived the whole trip without a scratch.