The TSA's "3-1-1 Rule" for passengers taking carry-on bags states that "all liquids, gels, and aerosols must be kept in 3.4-ounce small plastic containers," and all of these containers "must fit into a re-sealable quart-sized bag." For business travelers who still opt to carry-on luggage in accordance with these finicky requirements, offers hundreds of travel-sized toiletries, bags, and products designed in compliance with the TSA's rule. To avoid the hassle of checking bags, sells TSA-friendly products for personal hygiene, hair, dental care, fragrances, shaving needs, sun protection, and first aid. Orders of $30 or more within the continental United States receive free shipping, so there's extra incentive to buy all of these travel accessories at once.