A must-have bike chain repair kit makes chain problems no longer bother you. Complete tools, materials and attentive design let a bike lover . Bike link pliers, link . Bike missing link, easy to assemble and disassemble for temporary use. quality materials, multi functional to handle most chain problems. Features - Color: Silver and black. - Material: Steel. - Size: 9.20X3.50X1.00cm/3.62X1.38X0.39in - Which fits for repairing most of the bikes, like mountain bike, road bike, foldable bike, children's bike, ordinary. - These bike chain connectors can be repeated to use, easy to assemble and disassemble chains. - Our bike chain repair kit comes with everything you need to fix your bike chain on your own, whether at home or on the road. - Made of high steel with fine treatment and precision machining, heavy duty, rust and resistance, sturdy and durable to use. - Practical chain buckle, helps for temporary use or repair bike chains when you have a broken chain on the trail or road. Make the chain cleaning and maintenance process much easier. Package list: 4 x Bike Chain Connectors 1 x Bike Repair Chain Tool