Save yourself a trip to the mechanic with the Legami 13-in-1 Bike Multi Tool. Containing 13 different tools in 1 to help you make repairs or adjustments to your bicycle, you'll be riding off into the sunset in no time. Allen key 2/2.5/3/4/5/6 mm Extension bar for hex sockets Phillips screwdriver Slotted screwdriver Wrench 10/8/15 mm/14 GE Socket wrench 10/9/8 mm Material: beechwood and metal