Mobi LockEar Plug - Reusable Silicone Wax Ear Plugs for Sleeping, Swimming - Pack of 30, Blue - 32db Noise Cancelling Earplugs With Portable Plastic Case - Hearing Protection for Travel, Concert - by Mobi Lock

I think it does its job really wellSuggested : check YouTube videos to see the best way to insert it into ears. Its effectiveness depends on how u place it...you can wash it and dry it and re-use it as well.Really good quality, worth the money.Since I live close to traffic region , and a lot of construction noises are also around me...these year plugs r like a boonThey muffle the noiseU won't feel disturbedYou can sleep , study , work in peace.Of course u can't expect 100% noise cancelling because the ears function in a way to provide hearing as well as balance to the body when it moves.The plugs should be rolled and inserted into the ears gently. Don't thrust it into the ear canal. Make sure it comfortably fits into your ears and obviously if used FOR TOO long it might be uncomfortable. I use it for a couple of hours and take breaks in between to not be too dependent on it.Over all greattttttt product . I didn't have to spend on ANC headphones which might have other wise given the same effect.

It is the perfect solution for people who suffer from ear problems due to water going into the ear canal. This synthetic wax gets the perfect shape and blocks water from going in.Thank you Amazon, and the manufacturer.

Forget noise cancellation, the noise reduction is almost negligible . No point wasting your money on this, might as well use cotton and you would get the same response.Waste of money.

I'm very sensitive to noises in the night and these silicon buds help me mask the sounds to good extent, still able to hear the alarm in the morning. The number of buds us great.. should last me for a year at least. It could have been a little more soft, molding them to fit my ears takes an effort...but rest is all good.

I ordered it to reduce the sound of midnight/early morning prayers. Also the dj sound from weddings because my house is near open public land site. It doesn't work that well. You can feel the sound just reduced upto 20%.Also washable is misleading, it doesn't get clean. After few uses you have to throw it. Also doesn't fit very well. Not what I expected but can't return due to hygiene products.

These are great. Foam plugs hurt my ears but these fit perfectly, form a seal, block the noise and reusable.

Suitable for wearing while sleeping but not suitable to use while swimming ..

I find the product to be good. After frequent use, you can discard it and take a fresh one.