I purchased these as a new, genuine import several years ago. I'm selling them to organize my earphones. The ear tips are unused except for the ones attached to the main unit. (They are clean, and I've cleaned them, so I'll ship them attached. You can decide whether to use them or not.) I didn't use them very often, so overall, they are in good condition with no noticeable stains. All accessories are included. Sennheiser MOMENTUM In-Ear i Canal Type Wired Earphones with Apple iOS Remote Control and Microphone_M2 IEI CHROME 508691 [Domestic Genuine Product]