Noise Reduction & Hearing Protection: Included innovation attenuation filters, our earplugs are with high noise reduction rating (SNR) of 32dB, which can effectively reduce noise in loud events or set up quiet environment for sleeping.

Ergonomic Design： Made of 2 layer soft silicone, very comfortable for prolonged wear;There is a hole at the end of the earplugs which can allow the air flow into your ear canal, reducing the rick of suffering ear hypersensitivity or feeling aching.

Washable & Reusable: The earplugs can be washed(without the filters) and used for many times which are very economical and environmentally friendly.

Convenient & Portable: With the pretty aluminum case and little plastic box, they can keep the earplugs away from moist and dust and are easy for storage and carry.

Better instruction: Wootrip silicone ear plugs can provide better noise reduction when correctly inserted in your ear canals by proper way. And we also provide manual to give you wearing instruction in the package.