Having trouble with my ears I have used various styles and types of earplugs but these really caught my eye with the storage container, to be honest. I liked the fact that these had a small portable storage container that I could put on my keyring and have with me at all times for when I may be out shooting, swimming, or at a concert.
Now that I have these I am even more pleased to report that the actual earplugs are just as nice as the container. I use them quite a bit as I even use them when I am in the shower to keep the water from getting in my ears, these have to be some of the most comfortable earplugs I have used, they are soft and gentle on the inside of my ears and keep the water out good so no more earaches.
The earplugs are made of soft clear silicone and the case is made of an aluminum alloy so it will last you a long time. Awesome set!