Headband and other parts: Polyoxymethylene (POM) ABS PP Cushions: PU foam, covered with PU fabric. Insam. dB Kind NRR or SNR kinds: 24, 27 or 30 dB. ECONOMIC TYPE SHOULD BE AROUND 24 TO 25 dB Colors: Forestal type orange (3M has orange), yellow, black, red. Show More...
Headband and other parts: Polyoxymethylene (POM) ABS PP Cushions: PU foam, covered with PU fabric. Insam. dB Kind NRR or SNR kinds: 24, 27 or 30 dB. ECONOMIC TYPE SHOULD BE AROUND 24 TO 25 dB Colors: Forestal type orange (3M has orange), yellow, black, red. THIS ONE IN PARTICULAR REMOVABLE CUSHIONS PACKAYING: Blister or carton box. 1 pair of ear mu s. 20 PCS per master carton. Required certi cation: ANSI S3.19 S12.42 OR EN 352-1: 2002