Soundproof Noise Reduction Sleep Earplugs

Product information: Item: Soundproof Earplugs Uses: Sleeping Aids, Safety protection, Noise reduction, Sound insulation earplugs Function: Soundproof and Mute Packaging: 90*90*30mm Features:  Noise cancelling earplugs - Effectively reduce noise by 25dB-30dB, providing quiet and natural sound quality, allowing you to isolate yourself from the noisy environment and enjoy yourself in the quiet world. Silicone earplugs - Silicone earplugs have a strong hearing protection function and can be worn in multiple scenes without discomfort or pain, allowing you to comfortably spend the whole day. Universal size - Noise cancelling earplugs come in free sizing, with an ergonomic design that conform to your ears' shape for a comfortable and snug fit.  Multi-purpose scenarios - Multi-purpose earplugs for different occasions, allowing you to enjoy quiet moments, eliminate outside noise, focus on work and study, noise cancelling earplugs are suitable for travel, concerts or parties, motorcycl