The Siren nano polishing file is made from high-quality tempered glass which incorporates nano technology during the production process. It offers a superior filing experience and an unparalleled buffing ability. This filing effect is comparable to a sanding paper with 12000 grit. The file is designed with a single grain pattern that ensures smooth and uniform filing. Previously, files are unable to realize the mirror-like finish through buffing. The emergence of the DSPIAE Siren nano polishing file will give you a next generation buffing experience.
It is easily cleaned by washing. The product will never rust. The Siren comes with its own protecting case inside of the packaging.