- Designed with a Christmas tree style, perfectly seals the ear canals of any size without pressure
- Made of extra-soft, lightweight, food grade silica gel
- Re-usable, environmental-friendly, nontoxic, flexible, not easily deformed or break
- Fixed umbrella shape for a snug fit while gently conforming to the ear canal
- Graduated design for ideal fit and optimized noise canceling
- Easy to take in and out
- Meet CE, ANSI and AS/NZS 1270 standards
- Noise reduction rating SNR:32dB NRR:26dB