Earplugs for Deep Sleep, Snoring Noise Blocking, Travel Concerts, Study, Soft Foam, 6 Pairs Thank you for viewing. - Product Description - [For Sleep - Excellent Sound Insulation] ・Soft foam earplugs for sleep noise canceling can block most noise for noise reduction, meditation, and concentration. ・Helps with restful sleep and stress relief, improving sleep. Enhances attention and concentration. [How to Use] (Please read before use) ・Before using this product, make sure your ears are clean and dry. This will ensure that the earplugs are sealed and stay in place during sleep. [How to Insert] ① With clean hands, roll the earplugs between your index finger and thumb to compress them, and insert them into your ear canal to a comfortable depth. ② It takes about 30-60 seconds for the earplugs to fully expand to the shape of your ear. If you don't get the desired noise reduction the first time, repeat the insertion steps. [How to Remove] ① Twist the earplugs and pull them out. [Care Instructions] ・Use a wet wipe or a damp soft towel and let them air dry. ・Do not submerge the earplugs in water. They will become unusable. ・These earplugs can be reused, but it is recommended to replace them after 10 days of use. [Wide Range of Applications] ・Sleep earplugs fit well in the ear canal, so they won't fall out during sleep. ・They don't hurt and can be worn all night, making them suitable for side sleepers. ・Noise-reducing earplugs protect your hearing from noise. These are noise-canceling earphones that block out unpleasant sounds entering the ears in environments where surrounding noise exists and quietness is required, such as sleep, work, study, photography, travel, home, hotels, camping, shooting, meditation, concerts, parties, live events, and public places. [Size] Length...24mm Width...14mm I am selling these because they are no longer needed. Brand new, unused. N. 120