T3 SinglePass Compact Travel Styling Flat Iron with Cap (White and Rose Gold) The top-rated T3 SinglePass Compact Travel Styling Flat Iron with Cap (White and Rose Gold) ($89) can be used for travel, but also works well on short or fine hair. It features the same technology and ceramic plates as the larger-sized straighteners, but also has a heat-resistant cap when you need to pop it in a bag, or don't want to worry about it sitting hot on your counter. Image Source: sephora.com T3 SinglePass Compact Travel Styling Flat Iron with Cap (White and Rose Gold) $89 from sephora.com Buy Now