Ear Plugs for Sleeping Noise Cancelling, Reusable and Washable Silicone Earplugs for Noise Reduction, Sound Blocking Ear Plugs for Sleep, Concert, Snoring, Work, Swimming, Shooting Range (Blue)

Efficient Noise Reduction - Ear plugs for sleeping noise cancelling have a maximum noise reduction rating (NRR) of 40dB. It can effectively reduce high ambient and background noise to protect your hearing., High-quality Silicone - The ear plugs are made of high-quality soft silicone material, which is non-sticky to dust and has a delicate touch and good elasticity., They can fit the shape of the ear canal and will not feel uncomfortable when worn for a long time., Reusable & Washable - The silicone material is durable and can be washed directly with water. Air-dry it will not affect the subsequent use of over. You can keep the earplugs and ears clean., Compact & Convenient - Ear plugs are a fusion of simplicity and art. Wear it as if it were nothing, and it won't put any other burden on your ears. Lightweight and small enough to carry around in a backpack or purse.