?.Silicone replacement earbud tips compatible with Bose QuietComfort and Bose Sport headphone rubber tips. If you have any questions, you can contact us through Amazon. ?.Ear tips material: Soft silicone material, reusable and durable, elastic, soft to touch and comfortable for your ears. ?.Silicone earbud cover with wing can replace any damaged, scratched, defective or missing ear bud tips, give new life for your in ear earphones. ?.Silicone eartips features : Water-washable, durable, flexible, anti-static, removable and replaceable. ?.Package included: A box, a cleaning cloth,3 pairs S/M/L earbud replacement tips (Earphones not included). NOTE: Small items, please stay away from children.