1. Support multi angle installation The mounting bracket of the oil tank allows you to adjust it from multiple angles to your car. The package includes mounting hardware for your installation. For oil catch tank. 2. Reusable: Constantly reusable with the drain valve. If the valve is too full of oil after installation, you just need to unscrew it to empty the contents without re installing it. Can be constantly reused. For oil catch tank. 3. quality materials Oil collection box is made of quality steel billets and 6061 aluminum, anodized surface, temperature and corrosion resistance with durability and service life. For oil catch tank. 4. Capacity Maximum capacity of the tank is approx. 150ml, compact size, easy to use and clean, universal fit for most cars. Keep the engine clean and extend the life of the motor. Protects the intercooler intake system against oil leaks. For oil catch tank.