The Secret... is the spiral grooved tip that is designed to extract earwax with a simple twist. Introducing Intelligent ear dig, the best way to clean your ears. You simply place it in your ear, twist and remove your earwax...it's that easy. Easy to Use: Simply insert, then gently twist in the direction of arrow and the soft, flexible tip with spiral grooves easily removes the earwax. Safer and more effective than cotton swabs, this is the best way to clean your ears while providing comfort and safety. Collects more earwax than a regular cotton swab Material: Plastic & Silicone; Size: 10 * 1.5 * 1.5 cm; Color: Blue; Package Includes: 1 Find Back Smart Swab handle with 16 replacement heads