The BLUESKY cleanser wipes are made of cotton wool and non-woven fabrics. They remove any residue or dirt from nails (before gel application) or any excess tacky residue (after gel application). Finish on the nails. Available in small and big packaging. The durable material makes it easy to clean any surface without leaving behind a gritty mess. Plus, the wipes are free of parabens, sulfates, and fragrance, providing an ideal, all-natural cleaning experience.