Features1Efficient Cleaning: When used in combination with oiler, the chain lubricant and rust remover can quickly and thoroughly remove dirt and grime from the chain. 2Chain Maintenance: Using oiler lubricator helps extend the chain's lifespan and reduce wear and tear, making your bike ride more flexible. 3Rust Protection: The chain lubricator contains rust resistant ingredients, effectively preventing the chain from rusting and other damages. 4Versatile Application: In addition to bicycle chain maintenance, the oiler bottle can be used for lubricating other mechanical equipment as well. 5Easy to Use: Chain lubricator is portable and easy to operate, allowing you to maintain the chain anytime during your ride, for your needs.SpecificationItem Type:BicycleChainOilerMaterial: PPPackage List1 xBicycleChainOiler