Effective Noise Cancellat: The noise Cancelling ear plugs that noisy voice level by up to 25dB-30dB,providing natural quiet sound quality to protect your ear hearing not iuenced by noisy environment and help you to t in your bubble. The ergonomic round shape of sleeping ear plugs sits ly in your ears,making it a fashable mountings that protect your hearing. Soft Silicone Earplugs: The Noise Reduct Earplugs made from soft silicone for stronr hearing protect and re-bility,which don’t sti to dust and have a fortable touch. The silicone ear plugs e in 8 different ear tips sizes,so you can always find the fit in your ear. You can use earplugs long periods for day and night,nothing in ear and no disfort or pain while wearing this earplugs for sleeping or any different scenes. Multi-pose Scenario: The reble ear plugs you enjoy with quiet moment for sleeping noise cancelling,studying,working,concert or party,motorcycles or airplane prure,musicians and etc.The earplugs for noise reduct apply for different scenarios to protect our ear hearing. fortable Wear and Reble: The ear plugs for sleeping is super light-weight and easy to carry anywhere with plastic stora box. The soft silicone ear plugs are reble and washable,which is Sustainable. You can choose different silicon ear tips to apply your ear canal for ly fit,making it painl to wear for long periods of time while effectively reducing the impact of sound waves on the eardrum.Sested that you regularly should clean the earplugs for clean use. Paa Included: In ear plugs paaging - there are 2 pair of earplugs,8 sizes of soft silicone ear tips,1 plastic stora box,1 round carabiner and 1 instruct card. Our silicone earplugs are durable and reble,providing a quiet world in your life..