Earplugs with non-aural design, while ensuring the noise reduction effect, there is no need to insert earplugs into the ear canal, which will not affect the normal discharge of secretions from the ear canal (ear wax). Avoid the risk of hearing loss and ear infection caused by prolonged use Skin-friendly silicone material, comfortable to wear, silicone gel imported from Japan, environmentally friendly, healthy and odorless, Bionic jellyfish design, fit soft, perfect anti-noise, the structure of the ear adopts a soft bionic jellyfish design, the skin is soft, while ensuring noise resistance, the ear canal pressure is evenly distributed, and no tenderness will be generated at any time Design anklet, close to the ear. The small soft earplugs are equipped with a flexible ponytail design that conforms to the shape of the ear and will not fall off even if you lie on your side or turn over Exquisite gift box (S/ L) contains two S/L size earplugs. Due to the difference between human ears, choosing the right size can achieve better noise reduction effect. We spare you the hassle of measurement and selection. Earplug usage scenarios: travel, study, sports, yoga, shooting, running, cycling, construction, factories