Very soft, when inserted into the ear and went to bed and turned over, there is no pain or discomfort at all. It seems that its resilience is high compared to similar products of other companies and it seems to be used for a long time. Until now I used other products, but when I used it to some extent I got tacky and it was not restoring. However, since there will be a lifetime, if there is anything I wish there would be a price restrained if some amount could enter.
Operation of electric tools that generate large noises
On 2013-04-16 21:52:26
Until now, she was using a shell type earplug, but it felt poor fit and got out soon. This product is shorter than it so it fits well to the ear hole. Sound proof effect is also sufficient. The price is reasonable and we will continue to use it.