iBstone Bell Shape Ear Domes for ITC CIC BTE Hearing Aids for iBstone Nova/Edge, Vivtone Xpure or Other Similar Devices (Large/Medium/Small, 8 pieces)

• These domes could be used with iBstone Nova/Edge, Vivtone Xpure hearing aids, or other similar devices.
• If the dome is too big, your ear canal will feel pressure and will not be comfortable.
• If the dome is too small, the sound will be leaked and you will hear a terrible squealing.
• You can purchase different sizes of domes in our store, as well as waxguard filters.