• It can help you fix most Problems of Your Bike, Bicycle, Mechanic Repair With This Kit. • With good quality, durable, full function, Quality Assurance • Allen Keys: 2, 2.5, 3, 4, 5, 6 • 16 functions all in one tool: Socket Hex Wrench 8/9/10/mm, Slotted Screwdriver, Phillips Screwdriver, Socket Extension Rod, Solid Wrench 8/10/15/mm, Hex Key Wrench 2/2.5/3/4/5/6mm, Spoke Wrench; • Small & Light Weight, Portable, Easy to Carry • Weight: About 222g • Size:90*40*25mm • Made of high-quality Galvanized carbon steel and ABS material.