• All Day ComfortReal memory foam can provide all day comfort and stops the ear hurting pain caused by silicone tips. You can choose the perfect size which comply to your individual ear shape.
• Anti-Slip FoamComfortable to wear for many hours and no slipping. You will feel free when exercise or working. The foam ear tips wont easily fall out if you choose right size.
• For Bose QuietComfort Earbuds IIBetter sweat resistance and durability. Simple installation and it fits Bose QuietComfort Earbuds II perfectly. No need to remove the foam when you put your earbuds pro in the charging case.
• Slow Rebound SpongeThe memory foam is with slow rebound sponge. It will be ugly and deformed after pressing, usually it needs to wait about 2 minutes to fully rebound. Dont worry.
• Improved Sound QualityThis Bose QuietComfort Earbuds II memory foam tips can offer a good seal to reduce some of the outside noise and allow you to focus on your audio.