Ear Pro By Surefire 5 Sonic Defender Ear Plugs (1-Pair) Black Medium

It's not the easiest to put on properly everytime... The outer triple flanged thing and the inner ear plug are separate, so they twist out of position if you keep putting them on and taking them off... It is a good option for those who put it on for long durations as they fit comfortably once you put them on... They are not for those who have to frequently use then for short durations... Also I have trouble figuring out which one is left or right because it's written in tiny protrusion on the flange... A colour code would be easier, also I'm not too bright...