Use these for sleeping with shift work. Custom fit makes them comfortable - even for side-sleeping. Have used ear putty before but bits can break off and not as durable, cleanable and good as these. Wish I had found them earlier...

these molded earplugs are exactly as described and work perfectly

I’m so thrilled with these. They’re so perfect for little ears and so affordable. This way, when my kids lose one, I won’t need to panic.

Moulding process so easy too. So pleased.

These are amazing - easy to build yourself (you can hear it as they cure - it's like pop rocks in your ears!) and do a fantastic job of 1) keeping the noise out and 2) actually staying in your ear. Very reasonable price but certainly worth their money as they are a very affordable custom ear plug. Highly highly recommended for anyone who needs ear plugs but not regular enough or in situations that would warrant a high priced alternative - or even if you do!

Do all that is advertised. Great fit and comfort with super noise reduction.