Launce Barber and Tom Stokes designed the patented Li'l Guppie as part of our innovative I.D. Works line of tools. It's a smaller and lighter version of our popular Guppie. The Li'l Guppie 9075K features a black-on-black non-reflective tactical finish. The adjustable wrench jaw opens to 10 mm so you can use it for all kinds of light repair and assembly jobs.