Packaging,there is 1 set of noise canceling earplugs,and 1 handy carry caseIt is very small and flexible, and you can carry it everywhere conveniently earplug is made of soft and high-quality materials with durability, service life, and comfort. Using washable earplugs, is reusable and durable This design can reduce the level of harsh sound, protect your ears from damaging decibels, while reducing stress and discomfort in your ears REUSABLE & WASHABLE 100%, earplugs for sleeping are made of reusable and easy to clean super soft silicone. Reusable earplugs also save you a lot of money in the long run because you don't need disposable earplugs Noise Reduction ear plugs: Our ear plugs are made of environmentally friendly and non-toxic silicone material, which can reduce the noise to 20dB.Earplugs are made of ultra soft, advanced silicone material and have a very comfortable shape that ca