Leatherman 831860 Jam Stainless Steel Skate Pocket Multi Tool, Black Travel Friendly: This product is compliant with current TSA (Transportation Security Alliance) regulations for allowable carry-on items. Small hooks that securely hold headphone cords when wrapped around the tool, helping to prevent tangling and loss. This handy feature allows the user to quickly and securely clip their tool to an item using a spring loaded gate. Built with a high strength stainless steel that is corrosion resistant