Looking for a comprehensive buffing and polishing solution, This 8 - piece kit is your answer. It includes 4 different types of buffer wheels and 3 polishing compounds. The 4 in. wheels have a 1/2 in. arbor hole, making them compatible with most power rotary tools. The buffer wheels are crafted from cotton, denim, and sisal, ensuring wear resistance and a long service life. The polishing compounds, made of abrasive material, offer high - hardness and strong grinding force for efficient polishing. To use, simply install the cloth wheel on your polisher, and apply the compound when the wheel is warm. This kit is suitable for a wide range of materials, including brass, aluminum, and glass. Whether you're polishing jewelry, cleaning furniture, or restoring metal items, this kit will bring convenience and excellent results to your daily life.