Fuel/Oil Mixing BottleAllows the addition of the exact amount of oil required for a 2-cycle engine. Oil level marks are in gallons and liters. Determines ratios for 100:1, 50:1, 24:1 and 10:1 mixes. Wide mouth, quart-size bottle.Features:Markings to mix oil for 2 Cycle engineConvenient wide-mouth, quart-size bottleClear oil level marks in black