Features: The Bike Chain Lubricator combines professional chain lubricants and rusts remover in a 360ml solution, solving cyclists' double maintenance needs with 98% cleaning efficiency and 30% long chain lifespans. Its advanced anti rusts penetrates stubborn oxidation within 2 minutes while the high adhesion lubricants forms durability protecting against friction and wear, ideal for mountain bikes and commuters cycles. Perfect for cycling enthusiasts, commuters, and bike maintenance users seeking efficient chain care solution without messy oil spills. Restores neglected bicycles in garages, maintain trail ready mountain bikes, or preserve daily commuters to harsh weather conditions with this all in maintenance toolkit. The ergonomic plastic applicator ensures precise oil distribution with 3 second operations, while ingredients make it safety for family use and environmental cyclsits. Specifications: Dimension:5x14cm/1.96×5.51in Component:Plastics Package Includes: 1set Bike Lubricator Tool note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you will not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual color.