Silicon putty earplugs review

I am still searching for the best earplugs and have reached the end of the foam
ear plug range and now and looking at these silicon swimmers type
plugs.These silicon plugs are for me fit perfect every time and they
don't loosen up or come out so while I only get 20db cut in noise from
these they work reliably and comfortably. Bonus is you can still hear things
around you so do not have that