angelie Soft Silicone, Reusable, Waterproof, Hypoallergenic, Earplugs for Swimming, Ear Plug  (Multicolor)

Earplugs are primarily used to reduce or block out unwanted or harmful noise. They are commonly employed in settings like concerts, construction sites, or during sleep to create a quieter and more peaceful environment. Most earplugs are designed for easy insertion and a snug fit within the ear canal. Some are contoured or come with multiple size options to accommodate various ear shapes and sizes.