Directions Directions for Use: To Apply: 1. Make sure hands and ear opening are clean and dry. Shape whole plug into a ball. 2. Place plug over ear opening and flatten to form airtight seal. Avoid hair. Warning: Do not insert into ear canal! Cover only! Do not cut, break apart or elongate. To Remove: To loosen and remove, press up behind ear. Discard when soiled or no longer sticky (up to 5 uses).