I honestly expected these to be a fail, a complete waste of money. I expected them to slightly muffle sound at most but they have proved to be the best purchase I've made so far this year. they completely block my husbands snoring, they don't fall out at night, they don't hurt, they don't cause pressure headaches, they don't make those sore spots in my ears, even when I'm laying on my side! I can not express how perfectly these earplugs have performed. I have recommended them to anyone who mentions anything about earplugs/snoring partner/sleeplessness due to noise, they are THAT great.

Prompt delivery and good product with easy to follow instructions

Most comfortable earplugs worn so far, can use all day without irritation. Worn over a 5 day 2200 km trip. However can still hear too much wind noise as I think they unseal slightly when pushing the helmet over the head. But wind noise still reduced is better than nothing. I purchased an extra set so will try reducing the amount mixed so it fits further inside the ear or slicing the current ones back so hopefully the helmet padding doesn't unseal them.

Product was as described and super easy to use. Fantastic product would highly recommend

I made up the earplugs, but wasn't really happy with them, so had an Audiologist make a pair for me. He used a greater amount of putty, better filling my ears; mixed the 2 parts with a metal spatula on a metal tray, achieving a better blend; put a cotton plug (with thread tied to it) in my ear canal to keep the putty from going very deep into the canal; injected the mix into each ear with a syringe; and made up a different colour for each ear, to help me keep track. After curing, he coated them with lacquer to keep them water proof. His cost $80, but they seem better at keeping water out.