We do not recommend wearing the music ear plugs in high intensity noise environments like a shooting range.
What is the difference between the three models of music ear plug?
They each block a different amount of sound. All are designed to keep the music sounding natural but at different volumes.
Would the music earplugs work well on a airplane or office?
Certainly. They are designed to allow quieter sounds to pass through and provide incresaing protection as it gets louder. You will be able to carry on conversations with the person next to you while blocking loud sound like plane engines.
How securely will these fit in my ear?
Very secure. They are designed to go past the first bend in your ear canal so you need to twist them to remove.
How is this different from acoustic or rock?
Heavy metal is for the person who likes to stand next to the speakers.