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Yes—hair dryers are allowed in both carry-on and checked bags; cordless gas or battery tools follow extra limits.

Yes, you can bring license plates on a plane in both carry-on and checked baggage, as long as they pass screening and the officer approves.

Yes, you can bring a Stanley cup through TSA if it’s empty at screening; filled drinks over 3.4 oz aren’t allowed in carry-on, so refill after security.

Yes — electric shavers and disposable razors are allowed in carry-on; loose safety or straight blades must go in checked bags.

Yes, you can pack razors in a checked bag; cover blades, and keep any spare lithium batteries for electric models in your carry-on.

Yes—eyebrow razors are allowed in carry-on if the blade is enclosed; loose blades belong in checked bags.

No—pepper spray isn’t allowed in carry-on; TSA permits one 4 oz (118 ml) self-defense spray in checked bags with a safety lock; over 2% tear gas is banned.

Yes, crochet hooks are allowed in carry-on and checked bags under TSA rules; pack neatly and expect screening.

Yes, you can bring multiple laptops on a plane; keep spares and power banks in carry-on and fully switch off any laptop checked.

Yes, you can bring allergy medication on a plane; pills, inhalers, and epinephrine auto-injectors are allowed, and liquid medicine is permitted when declared.