The Brand New Speedo Biofuse Aquatic Earplug in Grey/Blue is a set of high-quality swimming earplugs designed by the reputable brand Speedo. Made in the United Kingdom, these earplugs come in a reusable case for convenience and protection. With a one-size fit, these earplugs are perfect for swimmers looking for reliable protection while in the water. The set of three ensures that you always have a spare pair on hand for when you need it.