Coming in a 1l bottles, the Husqvarna 2-stroke LS+ oil is made from a mix of mineral & synthetic oils, providing a high level of lubrication on light load engine components such as connecting rod and bearings. The 1L Husqvarna 2-stroke LS+ oil also gives off very little smoke and has the ability to lower engine temperature and extend your machines working life. The two-stroke oil provides a top-level of seizure protection against lean mix and carbon-related piston seizure. So, all in all, a very good level of 2-stroke oil.