Additional heads: 8, 12, or 24 additional heads means that you can share heads with no hygiene issues Easy to use: Simply turn the cleaner in the direction of the arrow Silicone heads: The silicone is soft on your ears and pleasant to the touch Spiral shape: Its unique shape helps remove earwax with ease No blockages: Doesn't pack wax at the bottom of your ears like cotton swabs Ear cleaner: Get 1, 2, or 3 ear cleaners | 1, 2, or 3 ear cleaners with additional heads