This is one of the most unique rings ever produced. Crafted from aerospace grade titanium, it is a comfortable and smart looking ring. Hidden inside is an assortment of useful tools. It has a working bottle opener, a straight blade perfect for cutting packing tape or fishing line, a serrated blade for tougher things like nylon strapping or those tough to open electronics heat sealed packages, a saw for cutting plastic and wood, and it has a comb! Although the comb is tiny, it actually does a surprisingly good job on the stache or head! You would be amazed at just how handy this ring is.