Please kindly noted that this item is sold by jindouyunshanghai from Joybuy marketplace. Please note, this item ships from an international seller. Expected delivery is 10-15 days. Specification： Material: Stainless 1.Chain Drop Prevention Tool 2.a Bicycle Tool Kit That Saves Time And Money, Including The Basic 4 Parts Required For Mtb, Road Bike, Bicycle Chain Replacement And Maintenance. 3.a Chain Tool That Checks The Extension Of The Chain In Two Stages Of 0.75% And 1.0%, Considers Replacement At 0.75%, Replaces Immediately If It Is 1% Or More, And Can Grasp The Timing Of Chain Replacement Well. Features: 1. In Addition, It Is Not An Important Chain Cutting Tool When Replacing A Worn Chain, But A Tool For Cutting The Chain, But A Pin For The Chain To Be Pulled Out And Separated. It Is Often Used For Inserting And Removing Ampoule Pins And Adjusting The Length Of The Chain. 2.a Convenient Bicycle Maintenance Tool That Allows You To Easily Attach / Detach Chains For Sports Bicycles Such As Road Bikes, Cross Bikes, And Mtbs, So You Can Easily Remove And Attach Them For Missing Link Type Chains. It Is An Indispensable Tool For Outdoor Activities Such As Cycling And Camping. Recommended As A Special Gift For Boyfriends, Dads, Etc. On Their Birthdays! Package List Link Pliers * 1 Chain Checker * 1 Chain Cutter * 1 Chain * 3 New 4in1 Bicycle Repair Tool The Bicycle Chain Tool Made Of High Quality Stainless Steel Is Of Good Quality, Durable And Complete With Repair Tools. The Applicable Bicycle Repair Tool Is A 4-in-1 Set, Which Comes With A Bicycle-specific Missing Plier, Missing Link, Chain Cutter, Chain Checker And Missing Link. Abrasion Resistant Missing Link There Are 3 Links, And It Is A Common Missing Link. The Surface Is Chrome-plated And Rust-proof, So It Can Withstand Polishing, Corrosion By Mud, Water, Etc., And Has High Tensile Strength. Chain Cutter The Chain Cutter Is Used To Attach / Detach The Bicycle Chain And Replace The Worn Chain. The Improved Handle Is Made Of Excellent Stainless Steel, So It Won't Break When You Put It In. Durable Missing Pliers It Has The Merit Of Outstanding Hardness, It Is Durable And Hard To Cut, The Main Body Has A Grip That Can Be Firmly Gripped, It Is Easy To Apply Force, And It Is Easy To Cut The Chain. The Compact Design Makes It Easy To Carry, So It Doesn't Take Up Much Space When You Put It In Your Bag. Chain Checker The Chain Checker Can Measure The Condition Of The Chain, And The Broken Chain Can Be Measured At Any Time. If The 0.75 Or 1.0 Gear Goes Through The Bicycle Chain, It Is Worn And Needs To Be Replaced Immediately. The Missing Link Also Helps To Temporarily Use Or Repair The Bicycle Chain.