【High-Performance Noise Filtering】 With an NRR of 28dB, these earplugs effectively reduce noise and block out most sounds, promoting restful sleep and stress relief, while providing long-term hearing protection. ⭐Anonymous Shipping & Free Shipping⭐ Please check the actual product photos for the condition. #♡nao♡'s product list is here ✨☜ 【Washable and Reusable】 【Convenient to Carry & Wide Range of Uses】 Includes a magnetic storage box for easy portability. It opens and closes smoothly, allowing for quick and clean storage after use. Easy to carry to prevent loss, and can store three sets of ear tips at the same time. Suitable for deep sleep, snoring prevention, swimming, studying, flying, work, concerts, mowing the lawn, etc. Recommended for those who want to protect their ears from loud environments like live music, and for those with hyperacusis or misophonia. Link Dream Earplugs for Sleep, Complete Soundproofing, Noise Reduction Rating 28dB, Silicone Earplugs, Sleep Aid, Noise Reduction, Noise Canceling, Relaxation, Hearing Protection, Reusable, 3 Sets (S M L sizes), Washable, Unisex, with Storage Pouch #LinkDream #Earplugs #ForSleep #CompleteSoundproofing #NoiseReductionRating28dB #Earplugs #Silicone #SleepAid #NoiseReduction #NoiseCanceling #Relaxation #HearingProtection #Reusable #3Sets #S #M #L #Washable #Unisex #WithStoragePouch #Travel #Study #Test #Airplane #Bus #DeepSleep #SnoringPrevention #Swimming #Study #Airplane #Work #Concert #MowingTheLawn #Live #LoudEnvironment #ProtectEars #Hyperacusis #Misophonia so32-45 0011 。。。。