Safe material: the soft swimming earplugs are made of quality silicone, odorless and non-toxic, washable and reusable, soft and comfortable to wear, refuse any discomfort Package contains: you will receive 2 pair of reusable swimming earplugs as a replacement or just to share with your friends; There are 2 small delicate black boxes for you to carry and store, don't worry about losing them, make your life easier Reasonable shape: the silicone earplugs adopt a spiral design, fit the earpiece snugly prevent your ears from getting water during all kinds of water sports, keep swimmers' ears safe Washable and reusable: the swimming earplugs earplugs can be cleaned after each use, will not deform after long time using, help you save time and energy Wide application: these waterproof silicone earplugs are suitable for adults and children, perfect for swimming, surfing, showering, water skiing, canoeing and other water sports, let you feel relaxed in the water right away