Non-leakage design: Wide passage, can be filled quickly and airtightly and prevents oil leakage. Adjustable clamping width: The fixed clamp can be automatically adjusted to adapt to any oil port larger than 2.9cm, the clamp is fixed on the changing neck to prevent confusion due to liquid overflow. Hands-free and visual: Funnel type snap ring clamp design, no need for manual support, convenient oil filling, fast oil filling, the transparent lower cavity of the funnel shows the oil filling process, making oil filling easier. High quality: Large-caliber thickened funnel, made of anti-static, corrosion-resistant, high-temperature resistant plastic, no peculiar smell, and not easy to leak. Wide application: General purpose oil leakage, used to refill engine oil, additives, etc. in passenger cars, commercial vehicles, tractors, earth-moving equipment, etc. Colour:red Material:plastic type: A Package Contents: 1 x Engine Oil Filling Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.