A universal mix, 2-cycle engine oil that is environmentally friendly. Reduces particle emissions and oil consumption by at least 50%. Reduces smoke burned and meets California proposition 65 guidelines. Good for all 2-cycle engine needs including gasohol. Concentrate. Highlights: Contains fuel stabilizer, smokeless, fully compatible with gasohol Exceeds OEM rating requirements ISO-E-GD++ Increases performance & promotes longer engine life One mix for all outdoor power equipment Opti-2 3.2 oz pouch mixes with 2.5 gallons of gas Provides single mix for all 2-cycle equipment regardless of OEM mix ration