Yet another kind of earplug would be made from a type of plastic or rubber. It would come in one size only. As these have not been made of foam, these would be having the benefit of being washable and reusable. It would be saving you adequate money. Moreover, earmuffs Singapore would come with a carrying and storage case. It would enable the user to keep track of them and store them safely.
Another internal ear protection has been the canal caps. This kind would appear as earplugs, but they would be tied together by a band of metal or plastic. It would be best suited for situations where you would be going in and out of noisy situations.