Chemically etched glass seals the nail edge

Bi-directional filing

Rinse clean with water

Gentle air drying

Protective sleeve storage

Glide the micro-grit surface smoothly along the nail edge in either direction without fear of tearing.

Hold the glass under warm tap water for ten seconds to wash away any residual nail dust.

Set the tempered file on a clean linen cloth until completely dry before storing.

Slip the file into its velvet or leather case to keep the etched surface pristine between uses.

Permanent grit versus disposable wear

Sealed keratin layers

Micro-scopic ridges etched directly into tempered glass polish and seal the nail edge instantly, preventing future peeling and splitting.

Built to outlast years

Crafted in Central Europe from toughened glass that resists accidental drops while maintaining its lifetime abrasive surface without dulling.

Experience European glass craftsmanship

Replace disposable emery boards with a gentle, permanent self-care essential designed to last for years.