At our factory, we produce high-quality {32mm Plastic Engine Oil Double Wall Screw Bottle Cap Common Container Lid} that are designed to provide a secure and leak-proof seal for your engine oil containers. Made from durable plastic material, these bottle caps feature a double-wall design to prevent leakage and ensure long-lasting performance. The 32mm screw design makes them easy to use and install, while the common container lid design ensures they can be used with a variety of different container sizes. Trust our factory to provide you with reliable and affordable bottle caps that meet all your engine oil packaging needs.