The Hearing Aid Tube is made of silicone, which is durable and safe, has a long service life. Hearing aid tubes are used for soft earmold, connects with earmold and BTE. Should be replaced for every six monthes, easy to use. The accessory helps to hear sounds more clearly, easier and more convenient to use. Helpful for you to save both time and money. Material Silicone Dimension 3.1x2mm Shape R Colour Transparent Type Hearing Aid Tube Brand Unbranded/Generic MPN MEM94670849429 EAN 4894670849429 .
eBay