Glass Nail File with Case, Fingernail File for Manicure Nail Care – Bona Fide Beauty Premium Czech Glass Nail File

STRENGTHEN & HARDEN nails with regular, long-term use & grow long, healthy beautiful nails!
FEELS FANTASTIC on your nails! Unlike other files, they file in both directions.
EXPERTLY SHAPE nails with comfort, ease & efficiency. Glides gently across the nail, with no irritating scraping sensation
NEVER GO BACK to harmful nail files that tear, shred & damage the keratin layers of your nails, Czech glass files seal the keratin layers, leavings nails smooth with no jagged edges
DURABLE premium Czech ‘Bohemian’ glass, tempered (toughened) to ensure the glass is strong, wear-resistant and retains the integrity of the filing surface after multiple uses. They do not corrode, rust or rot like other files.