• plastic & metal
• Cycling screwdriver wrench cut chain kit--it can also do basic maintenance work, can be used as daily household repair tool,Multi Function Repair Tool
• Cycling screwdriver tire service patch--the tire pry bar are specially designed to remove tire from rim and wheel,Multi Function Repair Tool
• Cycling screwdriver tire pry bar--an essential tool for bicyclists break down on the trail,Multi Function Repair Tool
• Multi function repair tool--will significantly reduce the load on the tool and help prevent premature wear or damage to the breaking tips,Cycling Screwdriver Tire Pry Bar
• Cycling screwdriver wrench chain cutter--the tire service patch are used for tube piece repair,Multi Function Repair Tool