1. Suitable for waxing, polishing, sealing glaze use. 2. Pneumatic or electric polishing machine can be used. 3. Product waxing, it is recommended to use 1000-1500 rev / min. 4. When the product is polished, it is recommended to use 1500-2000 rev / min. 5. Cleaning products, can only use cold water 15-25 degrees. 6. In order to ensure the polishing effect, before the waxing of the vehicle must be thoroughly cleaned. 7. Screw Hole Diameter:16mm.