Earplugs for sleep, soundproof, noise reduction, good sleep, sleep aids, silicone earplugs, hyperacusis, earphones, airplane, work, study, noise cancellation, 36dB reduction, for children and adults, washable, reusable. One set (2 pieces) 3 sizes of ear tips (S, M, L. 2 pieces each) ★ Unused, but opened for inspection and photography. ⭐️ Please read the profile. There is also valuable information ⭐️ #Aren'sRoom ⬅️ Management number 38.17909903