Compact Silicone Earplugs with Case #Pupu'sRecommendations #CollectionOfColors Comfortable to wear with soft silicone material that reduces pressure. They won't fall out even when you toss and turn, so you can sleep soundly until morning, supporting comfortable sleep. Soundproof Earplugs with Case (1 pair) Material: Silicone Uses: Noise reduction, soundproofing Size: 2 x 2.5cm 【Related Keywords】 Outdoor, tent camping, hut stays, work, study, concentration 【Target Audience】 Elementary school students, junior high school students, high school students, university students, superiors, seniors, teachers, people in their teens, 20s, 30s, 40s, 50s, 60s, 70s, 80s, 90s, grandfathers, grandmothers, from children to seniors, recommended for all generations and ages. Travel goods, relaxation goods Earplugs, sleep aids, sleep earplugs, noise prevention, noise reduction, noise reduction value 32dB, study, work, airplane, washable, reusable, silicone earplugs, noise reduction