Comes complete with 19 tools for common road and trail-side repairs, plus a light, durable case. The Multi-19 is lightweight, easy to use, and comes with a lifetime warranty. Specs Weight: 175g with flask Length: 3.5" / 89mm Frame: 6061-T6 aluminum Tools: 6150 high tensile steel Chain tool: 8/9/10 speed compatible Spoke wrench: #1, 2, 3, 4 Hex wrenchs: #2, 2.5, 3, 4, 5, 6, 8 Screwdrivers: 2-phillips, 1-flat Open wrench: 8mm, 10mm Torx: t-25, t-10