Launce Barber and Tom Stokes designed the patented* Guppie as part of our innovative I.D. Works line of tools. While some think it's cute, it really is a hard-working carabiner tool with dozens of everyday uses. The adjustable wrench jaw opens to 1/2 so you can use it for all kinds of light repair and assembly jobs. Thanks to the carabiner gate, the Guppie is easy to carry on a belt loop, D-ring, pack or rope. (But it is not a weight-bearing carabiner.) The high-carbon stainless steel blade with a Razor-Sharp edge can be opened and closed with one hand using the blade slot. The removable bit carrier is also a high-intensity LED light. It has two strong magnets to hold it securely to the Guppie's left side. The stainless steel clip will hold the Guppie in your pocket or on gear, which gives a lot of versatility. The Guppie makes a great little money clip, too, for those who like to keep a thin wallet. One more trick: The Guppie carabiner detent will open bottle caps and metal jar lids. U.S. Patent No. D576,002 and 6,223,372. Carabiner is non-weight-bearing. Magnets may harm electronic media.