Engineered to keep your chain clean and lubricated under the harshest conditions. Allowing proper set up time, No-Toil Chain Lube will have very minimal fling off and will keep your chain rolling smooth. It�s triple action formula cleans, lubricates and protects your chain � no matter if it�s a standard or o-ring chain. Engineered to adhere to your chain, on or off-road, and last long during those epic adventures. The biodegradable solvent carrier helps clean the chain and aids delivery of oil to micro-pores in chain. Biodegradable oil penetrates and adheres to metal for an efficient, long-lasting lubricant. Biodegradable wax seals in oil and keeps dirt off of your chain. Biodegradable and NON-TOXIC. Will not affect your lungs, liver or immune system like petroleum products can. Guilty-free: overspray will not harm the environment.