Rules differ by region: TSA permits nail files. UK security officers have discretion and may refuse metal nail files. Emery boards (cardboard/abrasive strip) are universally accepted.
💼 Cabin bag
Yes
Permitted. Emery boards and metal nail files both permitted per TSA rules.
✈️ Hold (checked)
Yes
Permitted.
💡 Tip: Emery boards and cardboard nail files are permitted in carry-on everywhere. Metal nail files may be considered sharp objects at officer discretion in some regions — use an emery board to be safe.
Common questions
In most regions yes. TSA explicitly permits them. UK and EU security officers have discretion and may refuse metal files — an emery board is safer if you want to guarantee it through.
Glass nail files are permitted in most regions. They are not classified as weapons.
Short nail scissors with a blade under 6cm (UK/EU) or under 4 inches (US) are permitted. Longer scissors must go in checked baggage.
Related items
Browse all Toiletries →Based on official TSA guidelines. Rules vary by airline and route — always verify with your carrier before travel. · Rules last verified May 2026.
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