Today will introduce you a small, but very useful tool. This is called SWISS+TECH ST60300 Multi-Tool 7-in-1 Key Ring. It is actually a key ring which can be used join few key together. But it is more than just a key ring. There are 7 useful tools built in with that key ring. This tool is built as a key ring with idea of keeping it all the time in your pockets or somewhere nearby. And when it is attached to a one or few keys, then you don’t want to remember every time to carry this tool, because every time you carry your keys, this 7-in-1 tool is with you.