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Yes, cosmetic scissors on a plane are allowed in carry-on if blades are ≤ 4 inches (≤ 6 cm from pivot); longer blades go in checked.

Yes, you can bring cologne on a plane: travel-size bottles up to 3.4 oz/100 ml in a quart bag; larger bottles go in checked bags under FAA limits.

Yes, you can bring coffee beans on a plane—carry-on and checked are allowed; ground coffee over 12 oz may face extra screening on U.S.-bound flights.

No. A full sealed water bottle can’t pass TSA; only travel-size (≤3.4 oz) in your quart bag, empty bottles, or approved medical/infant liquids.

Yes, you can bring cooked food on the plane, but liquids and spreadables must meet the TSA 3-1-1 limit or ride in checked bags.

Yes. A cooler bag is allowed in carry-on or checked baggage; ice or gel packs must be frozen solid at screening, and size rules still apply.

Yes, you can bring a coffee maker on a plane in carry-on or checked bags, as long as it’s empty and any batteries follow FAA rules.

Yes, you can bring creams on a plane: carry-on up to 3.4 oz/100 mL in one quart bag; larger jars in checked, medical creams may exceed if declared.

Yes—contact lens solution is allowed in carry-on under the 3-1-1 rule; larger bottles are ok as medical liquids when declared at security.

Yes, cough drops are allowed in carry-on bags; they count as solid medicine and pass screening without the 3-1-1 liquid limits.