1.Color: Various colors available

2.Material: silica gel

3.NRR: 26DB

4.Compiles with EN352-1

5.Soft and comfortably,non-toxic,non-irritant and reusable.

Functions

• Denoised  waterproof,Anti-sandstorm and bug-repellent.

Application

 •perfect for high noise  level circumstance,swimming.surfing,racing.shooting,travelling,bathing,sleeping and  studing.

wireless Silicone earplugs