Noise Reduction Anti-Noise Head Earmuff SNR-35dB Ear Protector Ear Defenders Sleeping Study

Label:Yes Package include:1Pc Head Earmuff Size: Average Size Material: ABS Color: Black and red Condition:Brand New

Adopts ABS shell and inside sound-absorbing sponge, double shell to provide effective hearing protection Over-the-head stainless steel headband covered with PVC pad, feel comfortable even wearing for long time Comply to international standard, SNR:35dB Effective hearing protection in the most demanding noise environments where noise exposures are expected to reach as high as 105 dBA Ideal for working, studying, sleeping, Woodworking, airpot, construction site hearing protection