Description:

Adopts ABS shell and inside sound absorbing sponge,double shell to hear effectively protection
Over the head stainless steel headband with PVC pad, feel good,also wear for long time
International standard,NRR 30
Effective hearing protection in the most demanding noise environments where noise levels are expected to reach as high as 105 Dba
For work,study,sleep,woodworking,from the airport,construction site hearing protection

Specification:

Material:ABS + spongecushions
Size:18.5x15cm/7.28x5.90inch

Package Includes:

1 x Hearing Protection Earmuffs

Note:

1.Due to the light and screen difference, the item's color may be slightly different from the pictures.
2.Please allow slight deviation for the measurement data and make sure you do not mind before ordering