SEACHOICE 21000 Widemouth 2-Cycle Engine 32-Ounce Marine Oil-to-Gas Mixing Container Helps ensure the clean and correct mixture for 2-cycle engines See-thru bottle has markings in liters and gallons Determines ratios for 100:1, 50:1, 24:1 and 10:1 mixes Designed to prevent fouled plugs or seized engines caused by improper oil mixing 32 ounce capacity