Ear Plug, Concert Earplugs Sturdy Metal Waterproof Gasket For Noise Cancelling

Ear Plug, Concert Earplugs Sturdy Metal Waterproof Gasket for Noise Cancelling
Specification:
Item Type: Ear Plug
Aluminum Box Size: Approx. 4.2 x 2.5 x 2.5cm / 1.7 x 1.0 x 1.0in
Filter: Approx. 0.8 x 2.5cm / 0.3 x 1.0in
Earplugs: Approx. 2.5 x 1.5cm / 1.0 x 0.6in
Material: Aluminum, Silicone
Application Scope: DJ, Bar, Rock, Party, Concert, Flying and Other Activities
Earplug Noise Reduction?SNR?: 27 DB
Filter SNR: 27DB
NNR:25DB
Efficacy: Hearing Protection

Package List:

1 x Aluminum Box

2 x Ear Plug

2 x Filter

• Using the heavy duty keychain earplugs carrying case, which is convenient for travel or to carry and use, you can use the ear plug with confidence
• The carrying case uses a sturdy metal structure, waterproof gaskets, and a sturdy brass O loop. To keep hearing protection from dust and moisture
• These silicone earplugs can relieve earaches caused by air pressure changes during takeoff and landing of airplane travel, making your flighting more enjoyable
• The silicone earplugs are , washable and reusable, ensuring daily use. Silicone earplugs fit most ear canals, which is light, soft and comfortable
• The earplugs will not completely block all noise, but will maintain the quality of the music, keeping the volume at a safer listening level. Therefore, it is not recommended to use them for sleeping, , shooting, riding motorcycles, etc