Okay, let me tell you about this little pink miracle worker. I've battled stubborn calluses for years—those crusty heels that snag on bedsheets? Yeah, those. Traditional foot files felt like arm workouts, and pumice stones just… vanished mid-shower. Then came the NYK1 MegaFile.

First swipe on dry feet had me SHOOK. White powder (bye, dead skin!) rained down like confetti with zero elbow grease. The bi-directional blades? They’re like tiny ninjas—aggressive on calluses but weirdly gentle on skin. No nicks, no redness, just smoothness in under 5 minutes per foot.

Game-changer: using it post-shower on damp skin. The curved ‘Smoothie’ add-on buffs everything to ‘just-left-the-spa’ levels. My feet stayed silky for WEEKS—no daily scraping needed. Even my pedicurist gasped at how healed my cracked heels looked.

Bonus? It’s hilariously low-maintenance. Rinse under water, shake dry—done. No batteries, no rust (looking at you, cheap metal files). For $15? Way cheaper than monthly salon visits. Now my feet are sandal-ready 24/7, and honestly? That’s power.