10 Medium (M) Soft Replacement Mushroom Domes Eartips Earbuds for Siemens : Touching, Motion, Nitro, Aquaris, Siemens Life, Lotus 12P, 13P, 13SP, 23P, 23SP, 23M BTE (Behind the Ear) Hearing Aids 10 Medium (M) Soft Replacement Mushroom Domes Ear tips Earbuds Made of very soft material for all day comfortable wearing. Since hearing aids are worn for long periods of time it is very important to change them often, To maintain and provide better hygiene . Thus, reducing ear irritations and infections. Water washable and antistatic, removable and replaceable. Perfect and comfortable for your ears, left and right. These Ear tips get attached to the Acoustic tube of your Device. Before ordering make sure that the Ear tips to Your Hearing Aid are detachable.