CRKT Guppie Blade 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. Features: Adjustable wrench jaw opens to 1/2". Carabiner gate (Not weight-bearing). High-carbon stainless steel blade. High-intensity. LED light. Stainless. Steel clip. 4 screwdriver bits Specifications: Blade Length: 2.0" (5.1 cm). Blade Steel: 3Cr13, 52-55 HRC. Handle Length: 3.5" (8.9 cm). Tool Weight: 4.1 oz. (116 g). Bit Carrier. Weight: 1.2 oz. (34 g). Batteries: Two CR327 3V Lithium. Made in China. Contents: CRKT Guppie, Warranty Information.