GREEN OIL Eco-Friendly Bicycle Chain Lubricant Green Oil chain lube is the world's first fully biodegradable bike chain lube. Green Oil has an easy to use 'snap cap' Simply twist and pull off in one go. It has a fantastic long nozzle, easy to get to hard to reach areas. The Green Oil chain lube now contains N-Toc, a special refined plant extract to increase durability, increasing the length of time between applications. It can also be used for cables, brake leavers, bike locks and for other lube applications Every Green Oil bottle is made from 100% recycled plastic - so don't be surprised if the bottle is a curious colour! The label is made from the same type of plastic as the bottle, to aid efficient recycling.