100% Disposable Sweetheart Finger Rings (100 per Box). This sweetheart ring has 2 large pigment color cups and 2 small triangle wells for topical anesthetics. Fits comfortably on any finger or thumb for easy access to pigment colors and topical anesthetics while doing a permanent makeup procedures for microblading, eyeliner and/or lipliner-full lipcolor. Made of lighweight plastic. So easy for clean up after a procedure as you simple toss it in the trash.