Specifications:Size: Approximately 200cm in length.Function: Petrol resistant, avoid corrosionMaterial: PVC + CopperThis product features a compressible ball and two tubes, and may be operated by squeezing the ball, then releasing. The suction effect that this causes is then used to safely transfer fluids along the pipe. This is an excellent way to transfer fuel into your vehicle engine, and the product does not take up much space. Transfer virtually any liquid from one container to another in a controlled way. Condition:100% Brand new and high qualityManufacture:China,Chinese Factory Homegrown products for Sale Friendly Tips:Please allow minor error of measurement,due to manual measurement. Due to the different display and different light, the picture may not reflect the actual color of the item. Thanks for your understanding Package Included 1*hand pump