Noise Reduction Earplugs: The Noise Reduction earplugs that reduce noisy voice level by up to 25dB-30dB,providing natural quiet sound quality. The Earplugs for sleeping won’t irritate to your ears at loud sound scene.The hearing protection earplugs will provide some noise attenuation,but they won’t make it completely impossible to hear sound keeping your ears safe from damaging sounds. Soft Silicone Earplugs: The Silicone Earplugs is made of soft flexible soft-touch silicone to perfect fit the ear carnal and re-usability. This Earplugs for noise cancelling is comfortable and durable for nighttime and daytime. Earplugs comes with 7 pairs silicone ear tips and one soft connection cord to fit each person’s in needs, offering you a wonderful feeling comfort. Multi-Purpose Scenario: The reusable ear plugs makes you to enjoy with quiet moment for sleeping noise cancelling, studying, working,concert or party, motorcycles or airplane pressure, musicians and snoring etc.The earplugs for noise reduction apply for different environment to get your own world silence. Comfortable Wear and Reusable: The Earplugs for concert is soft and easy to insert ears comfortably no matter where you are in to block any loud sounds. Earplugs is super light and carry anywhere with plastic box and connection cord whatever on necks or in box.This Reusable earplugs can be washable all the time to keep it clean for continuous using. What you get: 1 pair of Earplugs, 7 pairs of silicone ear tips,1 piece black carrying plastic box & rope, 1 piece lanyard, 1 piece rope buckle and 1 round key-chain. Hope that Our Earplugs can bring you quiet using experience on your loud sound life. Earplugs for Sleeping, Concert, Musician and Sound Sensitivity 25dB-30dB