PowerModel 2T-S is a unique, full synthetic, 2 stroke oil specially designed to provide high temperature protection required for extreme conditions of sustained high power/rpm in restricted airflow conditions such as is commonly in model aircraft, cars & boats. PowerModel 2T-S offers the following benefits:Easy and accurate mixing.Stable mixes over time.Safer running at high temperature.Maximum resistance to seizure & wear in extreme conditions.Cleaner exhaust emissionsOutstanding piston & cleanlinessOutstanding throttle responseAttractive odour.Protection while the engine is switched offOutstanding fresh & saltwater corrosion protection