Bob M.
The behind the ear aids seem to work best for me. The double dome does the best job of sealing the aid against the ear canal. This eliminates squeal and feedback. I will be using only the double globe. The customer service is excellent.
Charlene M.
Customer service is always pleasant and reliable. The double domes I got are perfect
June H.
Finally found the double ear domes work good for me.will order more soon.