Guide

Yes, you can bring travel-size alcohol in your carry-on as long as each container is 3.4 ounces (100 milliliters) or less and all bottles fit.

Yes, you can bring most razors on a plane — disposable and cartridge razors are allowed in carry-on and checked bags.

Yes, a solid block of tofu is allowed in carry-on and checked bags, but spreadable or liquid tofu larger than 3.4 ounces must go in checked luggage.

Yes, you can bring tobacco pouches and nicotine pouches in both carry-on and checked bags — the TSA places no special restrictions on them for domestic flights

Yes, tire chains are allowed in both carry-on and checked luggage per TSA guidelines, though airline-specific rules should always be verified.

Yes, a firm, dry slice of tiramisu is generally fine, but soft, creamy tiramisu must follow the TSA 3-1-1 liquids rule.

Yes, you can bring Tide Pods in a carry-on bag, but they must comply with the TSA’s 3.4-ounce (100 ml) liquid rule and fit inside your single.

Yes, you can bring Theraflu on a plane in your carry-on or checked bag, and liquid Theraflu is exempt from the standard 3.4-ounce rule if it is medically necess

Yes, perfume is allowed in carry-on bags when containers are 3.4 ounces or smaller and packed in a single quart-sized clear bag per the TSA 3-1-1.

Yes, perfume is allowed in carry-on bags if each bottle is 3.4 ounces or less and all liquids fit in one quart-sized clear bag per passenger.