The Stihl 0781 319 8008 2.6 Ounce High Performance 2 Cycle Engine Oil 6 Pack comes with (6) 2.6 oz bottles that mix to make (1) gallon each. 2-cycle engine oil developed for all STIHL products and especially suitable for professional chain saws. Superior Lubrification. STIHL 2-Cycle High-Performance Engine Oil 2.6 oz Net Content Pack Container Petroleum Distillates Odor/Scent Blue Compositions: Lubricant Base Oil (Petroleum) Highly Refined Mineral Oil 2-Cycle Engine Oil Additives Mixture 85 to 100 cSt Viscosity <0.026 % VOC 432 deg F Flash Point Unopened container shelf life: 4 years from the date of filling in originally sealed containers. Quality engine oil for all STIHL products.