Quote:
Originally Posted by dbowles
It fits to my teeth like its glued on. Breathing through my mouth while having it in and jaw clinched is pretty hard. There are no gaps, so the amount of air in/out is extremely limited.
|
Thank you for the response. Sometimes, people with custom singles claim that customs sit tight on their teeth in a manner that also facilitates air movement while clenched, something which no non-custom singles provide. This is largely the counterpoint for double fans, especially strikers.