Packaging, there are 1 set of noise-cancelling earplugs, 1 suitcase, very small and flexible, easy to carry with you The earplugs are made of soft and high-quality materials, which are durable, have a long service life and are comfortable to wear. Use washable earplugs, reusable and durable This design reduces harsh sound levels, protecting your ears from harmful decibels while reducing ear pressure and discomfort 100% reusable and washable, the sleep earplugs are made of reusable and easy-to-clean ultra-soft silicone. Reusable earplugs can also save you a lot of money in the long run because you won't need disposable earplugs Noise Canceling Earplugs: Our earplugs are made of environmentally friendly and non-toxic silicone material, which can reduce noise to 20dB. The eartips are made of ultra-soft, high-grade silicone material and are shaped for a comfortable,