Review (4/5): Would buy again but some pros and cons.
I Like in general to have silicone inserts for longer periods of time. I have another one which is shaped differently but is a bit firmer but shorter. I like shape in this one but I would like it to be a bit stiffer like my other one. This one comes with a strap can go around back of head to hold elastic. Like the idea since over ear masks are all loose on me but it is hard to get the back strap on and off because It needs a deeper hook vs. Little circles to loop. On the other hand this comes with little built in interior hooks which fit into masks folds which keeps insert in place . The price on two of these was only 5.99 so that's great. I am going to buy lanyard to tighten up straps. I would buy again. There are so many kinds it is difficult to ditinquish among them.