⭐Ear Tips Covers Specially Designed for Bose QuietComfort Earbuds II (2022) and Bose QuietComfort Ultra Earbuds (2023).Function:Are you still worrying about earphones being dropped or lost during exercise?✔ This Bose QuietComfort II/Ultra Earbuds anti-slip silicone sport ear tips cover can solve your worries.✔ Made of high-quality soft silicone material to ensure long-lasting comfort for your ears secure fit ergonomically designed earmuffs fit your ears perfectly.✔ Excellent anti-slip/anti-scratch feature prevents Bose QuietComfort Ultra/II Earbuds from falling while moving for better protection and keeps your Bose QC Ultra Earbuds safe and sound whether it is jogging/dancing/biking/hiking/fishing/sports/exercise etc.✔Specifications:Material: SiliconeCompatible with: Bose QuietComfort Earbuds II (2022)& New Bose QuietComfort Ultra (2023)★★★✔Packaging List：3 Pairs Ear Tips Covers 3 Sizes:(S， M，L )✔Notes:1. Please note that Bose QuietComfort II/Ultra Earbuds and charging case are NOT included.2. Please carefully check the model compatibility before purchasing. ★Quality Assured:Our company is committed to producing high-quality silicone products pursuing quality and refusing bad products to bring you a better experience.If you have any questions during use you can contact us and we will be at your service 24 hours! purchase with confidence!