[Product Content] You Will Receive 1 Piece Of Crank Removal Tool And 1 Piece Of Hex Wrench. The Size Of The Crank Removal Tool Is 6.6Cm, The Aperture Is 8Mm, And The Color Is Silver; The Size Of The Hex Wrench Is 8Mm, And The Color Is Silver, Which Is Suitable For The Disassembly And Installation Of Bicycle Cranks. [Product Material] This Product Is Made Of Metal To Ensure Its Durability.The Metal Material Is Not Easy To Rust Or Damage, And Can Still Maintain Good Performance After Long-Term Use. It Is An Ideal Choice In Your Bicycle Repair Toolbox. [Easy To Use] This Product Has A Simple Design And Easy To Use.The Design Of Crank Removal Tools And Hex Wrenches Makes It Easy And Fast To Disassemble And Install Bicycle Cranks, Suitable For Bicycle Repair Enthusiasts And Professional Technicians Of All Levels. [Portable Design] This Product Is Compact And Lightweight, Easy To Carry And Store.You Can Easily Put It In A Tool Box Or Backpack For Bicycle Repair And Maintenance Anytime, Anywhere. [Widely Used] This Product Is Not Only Suitable For The Disassembly And Installation Of Bicycle Cranks, But Also For A Variety Of Other Bicycle Maintenance Work.Whether It Is Routine Maintenance Or Emergency Repairs, These Tools Can Help You Deal With Various Problems.