You're out on the town and need a charge, but those other key chain cables are too short to easily reach USB ports and can break all too easily. Meet TITAN LOOP - The Toughest Key Chain Cable on Earth. TITAN LOOP extends to nearly 254cm / 9 inch long, but loops in half to attach to your key chain, belt loop, backpack, or MacBook bag. Meet the last key chain cable you will ever need.

 MFi Lightning Certified to USB A
 Approximately  9 inches
Wrapped in dual layer flexible steel