Replacement silicone ear tips for E8 earphones and other inear models with a similar nozzle size. Soft, flexible silicone provides a secure, comfortable fit that adapts to the contours of your ear for stable wear and improved sound transfer during daily use. Key benefits Comfortable fit: Soft silicone conforms to individual ear shape for longer listening sessions without discomfort. Improved listening experience: A better seal helps deliver clearer sound and reduces background noise. Secure and stable: Designed to stay in place during movement and workouts. Easy to use: Simple to install, remove, and clean for routine maintenance. Product features Material: Silicone for flexibility and durability. Color options: Black, Gray, Blue. Package: 4 pairs of ear tips included. Compatibility Made for E8 earphones and compatible with many inear earbuds that use a similar nozzle diameter. Practical use scenarios Exercise and running: Keeps earphones secure while you move. Commuting and travel: Provides a snug seal to help block ambient noise. Home listening and calls: Enhances comfort for extended listening or voice conversations. Additional notes Please allow 12cm errors due to manual measurement. Colors in photos may vary slightly from the actual product because of monitor differences.