Material: 3 L manual brake oil bleeder is made of plastic material, which is strong, wear resistant, and can be used for a long timeFunction: This 3 L manual brake oil change pot set is essential for changing car brake fluid. It is designed to discharge most standard and anti lock brake systems to ensure driving reliabilityEasy to Use: Car manual brake bleeder is simple and convenient to use. Put the brake oil pump into the brake master cylinder, and the old brake fluid and air will be discharged from the system at the same time, and no other air will be generatedDesign: The brake fluid bleeder tool set is small in size and easy to carry and store. Equipped with a clear scale dial for you to read the dataWidely Applicable: A brake pressure bleeder is suitable for cars, motorcycles, RVs, trucks, and other equipment that need to extract fluids. It is a must have tool for professional mechanics and DIY enthusiasts Specification: Material: Plastic Size Chart: Packing size 40 cmx20 cm/15.75 inchx7.87 inch Package Includes: 1 Set 3 L Manual Brake Oil Bleeder Note: Please allow slightly errors due to manual measurement and different monitors.