For finishing all types of restorations. Thin and flexible to get into tight places. One-piece disc and mandrel system that eliminates need to change discs. No metal core prevents accidental gouging of restorations. Complete kit Kit: 20 finishing discs, 10 finishing cups & points, 25 polishing cups, 4g Prisma Gloss polishing paste, original & extra-fine, mandrel (for use with cups)