I haven't tried them yet but my son has and he gave them the tick of approval. He loved that they molded to his ears and that he didn't hear his brother playing a "shoot em up" online game, in the same room as him, as he went blissfully to sleep. Thank you ear plugs!
I brought the silicon ear plugs for my upcoming trip to Heron Island ... I read the birds were loud and relentless ... day and night, so I wanted ear plugs that would allow me to enjoy the diving on Heron Island, without losing my sanity from lack of sleep. I'm confident they'll do the job.