√ Wide range of uses:Silicone replacement earbud tips for In-Ear Earphone inner hole from 3.8mm-5.1mm(Not necessarily able to fit into a Bluetooth charging box).√ Ear Tips material:Soft silicone material reusable and durable elastic soft to touch and comfortable for your ears.√ Silicone earbud tips features :Water-washable durable flexible anti-static removable and replaceable.√ Earbud covers can replace any damaged scratched defective or missing ear tips give new life for your in ear earphones.√ Package Included: A box a cleaning cloth ，6 Pairs of Large + 6 Pairs of Medium + 6 Pairs of Small Earbud replacement tips (Earphones not included).NOTE:Small items keep away from children.