Description: Simple-Operation Petrol Tank: Essential equipment to ensure correct fuel mix. Easy to pour spout and separate filling points for petrol and oil. 2-Stroke Oil Mixer: There are two parts of the container, the large part is for gasoline and small part for engine oil. For using with tools with 2-stroke petrol engines, such as chainsaws, lawn mowers, line strimmers, etc. How to Use: You only need to find the corresponding vertical surface according to your needs. The oil part has a scale of 25:1 50:1, both parts have 1 liter and 0.5 liter scale.(If you have any questions, feel free to contact our Customer Service) Material: 1.5L/4L Oil Petrol Fuel Mixing Bottle is made of high quality thicken plastic, durable and practical to use. Specification: Color: White Material: Plastic Size: As described Capacity: 1.5L/4L Type: Oil Ratio Bottle Size Chart: 4L: 24x11x22cm/9.45x4.33x8.66inch 1.5L: 16x16x7cm/6.30x6.30x2.76inch Package Includes: 1 piece 1.5L Mixing Bottle/4L Mixing Bottle(Optional) Note: 1. Please allow slightly error due to manual measurement. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. 3. Wish you a wonderful on-line shopping!