3 Pairs (S, M, L) Replacement Eartips Ear Fins Earhooks Ear Cushions For BlueBuds X, X2 Mpow Bluetooth Sport Headphones With ITIS Cable Clip Perfect fit for JayBird BlueBuds X Bluetooth Sport Headphones, Audiopure, Mpow Bluetooth Sport Headphones, and other in-ear earphone of similar design Ergonomically Designed Ear Hook provide a secure, comfortable fit that also improves isolation from outside sound Secure custom fit eartips locks earbuds in place for greater stability during exercise and other activities Material: High Quality soft comfortable silicone, durable, flexible, removable and replaceable Quantity: Comes with 3 sizes for a near-custom fit (S, M, L = 6 pieces) Replacement Parts only.(Headphone not included)