Yes. For shovels in air travel, a tool under 7 inches can go in carry-on; larger or sharp models must ride in checked bags per TSA rules.

Yes, a corded Revlon hot-air brush is allowed in carry-on; cordless gas models have tighter rules and must follow safety caps.

Yes — a Puff Bar can go in your carry-on under TSA and FAA rules; keep it with you, never in checked bags, and don’t use or charge it onboard.

Yes, a rechargeable electric razor is allowed in carry-on and checked bags; keep spare lithium-ion batteries in carry-on only.

No. Sealed drinks over 3.4 ounces can’t pass TSA screening; only travel-size liquids in a quart bag and declared baby or medical liquids are allowed.

Yes, you can bring a sandwich in your carry-on; solid foods are fine, but sauces and spreadable fillings must meet the TSA 3-1-1 liquids rule.

Yes, a shoe horn is allowed in carry-on and checked bags; TSA permits both, but officers can refuse items they find unsafe.

Yes, for U.S. flights a precision screwdriver under 7 inches can ride in your carry-on; longer drivers belong in checked bags.

Yes—bringing a remote control car on a plane is allowed; pack the car, follow lithium battery rules, and keep any spare LiPo packs in your carry-on.

Yes, you can bring a printer in your carry-on; remove it for X-ray, watch size and weight, and keep spare lithium batteries in the cabin.