Easy to pour spout and separate filling points for petrol and oil.There are two parts of the container, the large part is for gasoline and small part for engine oil. 2L Oil Petrol Fuel Mixing Bottle Tank 2 Stroke For Chainsaw Trimmers 1:25 50:1.Made of high quality material, durable and practical to use. Clear graduation marks for ratios 50:1 and 25:1.For using with tools with 2-stroke petrol engines, such as chainsaws, lawn mowers, line strimmers etc. Material: Nylon Plastic You can easily handle it for the 2 ratio scales are shown on 2 vertical sides for fuel, and the scales for gasoline are constant.