The plug for internal holes provides 100% protection inside the holes of your products due to its rigid structure. It continues to protect your products seamlessly during shipping or other processes. Thanks to its rigid structure, it integrates perfectly with your products. We offer a wide range of product sizes. It is used in many industries, from automotive to hydraulics. With the structure of our special raw materials, it is recyclable, and we are committed to acting responsibly to avoid harming the environment. You produce, we protect.