Silicone Earphone Cover Soft and smooth,quick delivery Comfortable wearing in ear Dust proof and eay to clean Silicone Earphone Cover1. Made of 100% silicone material, non-toxic, harmless to body2. Any size can be designed as per customer’s request.3. Used for Headphone Earplug of Mobile phone, MP3, MP4, iPod and iPhone and etc…4. Non-toxic, Smooth, dirt resistant, Softly, Waterproof and ...