⦿ Effectively reduce the noise to NRR 32 dB, Which can ensure that your hearing is not disturbed by loud noises. Please note: Earplugs can only block harmful noises to protect your hearing, But cannot suppress all sounds to 0 dB.⦿ Made of silicone, easy to clean, skin-friendly, BPA-free, durable, washable, soft, safe and reusable.⦿ The easy-to-use triple protection design effectively improves the sealing ability and comfort, And has extremely high water resistance.⦿ Suitable for sleeping, swimming, studying, shooting, traveling by plane, loud events, concerts, musicians, motorcycles, etc.
