Young Dentals Care-Free® prophy angle is a convenient, hassle-free metal angle that can save time by eliminating the typical maintenance associated with prophy anglessimply wipe with a disinfectant and sterilize. Full 1-year warranty* when used with Young cups and brushes. *All Care-Free angles must be used exclusively with Young Cups and Brushes. Use of other brands will generate heat or cause the angle to stall and voids the warranties.