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Yes, you can bring travel-size spray sunscreen in your carry-on if each container is 3.4 ounces (100 ml) or less and fits in a single quart-sized.

Yes, travel-size perfume (3.4 oz or less per bottle) is allowed in carry-on when packed in a single quart-sized clear bag per the TSA 3-1-1 rule.

Yes, travel-size liquor bottles are allowed through TSA if each is 3.4 ounces or less and all containers fit inside a single quart-sized zip-top bag.

Yes, the TSA 3-1-1 rule permits travel-size liquids in carry-on bags, requiring containers at or under 3.4 ounces (100 milliliters) to fit in one.

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.