Topeak Alien X multi-tool. Features: A 34 function tool with pretty much everything you need to work on a bike Two piece design allows for easy access of all tools 29 pro-quality vanadium steel tools: 1.5-L,2,2-L,2.5,3,4,5,6,8, hex wrenches and 10mm hex socket, T10,T15,T20,T25 Torx wrenches, 14/15g/Mavic/Shimano spoke wrenches, chain tool, chain hook, power link pliers, anodized tire lever, flathead and crosshead screwdriver sockets, stainless serrated knife with protective cover, Presta valve tool, spoke holder, disc spacer, chain pin compartment (inside) Includes Clip Bag carrying case 3.1" x 1.8" x 1.6" Specifications: Functions: 34 Dimensions: 3.1" x 1.8" x 1.6" Weight: 200g Color: Black