"After being charged 49 cents to mail a couple of o-rings: "Thank you for being one of the few places that doesn't try to ship an o-ring via UPS and charge $10 for it. I'll take another look at your website for future needs."" J.C. from Ohio
READY FOR USE
Loaner helmet use is no longer a problem.
Gets the job done
We use these with loaner helmets. People really appreciated having them.