Leatherman 831854 Shooter 420 Stainless Steel Pocket Multi-Tool Lanyard Hole: A hole designed in the body of the tool meant for attaching it safely and securley to a lanyard Rubber Bit Holder: A secure rubber piece found on Leatherman PocketTools that holds tool bits in place when not in use. Travel Friendly: This product is compliant with current TSA (Transportation Security Alliance) regulations for allowable carry-on items. Built with a high strength stainless steel that is corrosion resistant