Comfort & Safety: Earplugs are made of soft silicone material, environmentally friendly and non-toxic.It\'s waterproof and very comfortable.Soft and durable, easy to wear.With the help of this earplug, refuse any discomfort.[Fully Reusable & Washable] These silicone ear plugs are your best value, for theyre reusable over and over again rather than throwing them out each time for a new pair Use it while you do your exercise and plug out, wash them and keep in the protective.[Easy carrying] The earplugs come with a reusable handy storage case, which you could just shove in your bag along with a pair of goggles to not to miss your pool session.Widely and Easy to useYou could use water ear plugs for swimming, surfing, diving, snorkeling, water sports, water aerobics and so on.It is also suitable for everyday life, such as bathing at home or washing your hair.This waterproof earplug can be cleaned and reused.