Are pens or markers considered liquid by TSA?

Pens and markers are generally not considered liquids by the TSA, meaning they can typically be carried in your carry-on luggage without restrictions. However, if the ink is in a liquid form, it may be subject to the same regulations as liquids, gels, and aerosols. It's advisable to keep them securely sealed to prevent leaks during travel. Always check the latest TSA guidelines for any updates before your trip.