Suit for : Sennheiser IE900/IE800S ,The output caliber is 4.5-5.5mm in-ear headphones
Material: Memory Foam
★【SOUND QUALITY ENHANCEMENT】Ear tips are made of Premium outside memory foam+silicone inside, Passive noise reduction design on the Earbud Tips, improves the bass, a lot, for your Sennheiser IE900 IE800S headphone.
★【EASY TO USE】This earbuds covers designed to perfectly fit Sennheiser IE900 IE800S earphone, simple design keeps application/removal just in seconds.
★【COMFORTABLE】Premium silicone inside and memory foam outside, ensuring long-lasting comfort to your ears, great for running, cycling, working out at the gym and much more.
★【PLASTIC STORAGE BOX GIFT】Easy to store when not in use for Sennheiser IE900 IE800S earphone and any other Small objects