Features: brand new and high quality Suit for : IE900/IE800S ,The output caliber is 4.5-5.5mm in-ear headphones. 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 IE900 IE800S headphone. Easy to Use: This earbuds covers designed to perfectly fit 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 IE900 IE800S earphone and any other Small objects. Specifications: Material: Silicone Color: Black Package Includes: 3Pair x Silicone Ear Pads note: No retail package. Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!