This is the Topeak Mini 18 Plus Multi-Tool. Tools: (18 total) Allen Wrenches: 2/2-L/2.5/3/4(2 each) 5/6/8/10mm Torx(R) Wrench: T25 Spoke Wrenches: 15g/14g Chain Tool: Cast CrMo Steel Tire Levers: Super Hard Anodized Aluminum* *The metal tire lever is designed for durability and for emergency use only Screw Drivers1 Phillips/1 Flat Bottle Opener Steel Chain Pin Tool Chain Pin Breaker Specifications: Weight: 185g Chain tool is compatible with single- and multi-speed chains, including 10-speed hollow pin (Not 11-speed compatible) Includes neoprene carrying pouch with belt loop Dimensions: 3.2 x 1.7 x 0.8" Material Construction: Extruded Aluminum frame with hardened steel tools Smooth tool edges won't snag jersey pockets