Ear Muff(JK14004) NRR: 26dB Light weight, the headband can be folded, it can be worn in 3 positions. N. W/G. W: 9/8kg tem No. JK14004 NRR: 26dB Color: Yellow, other color required by customer is OK. Details: light weight, the headband can be folded, it can be worn in 3 positions. Standard: Conforms to CE EN-352-1 Package: Poly bags with card N. W/G. W: 9/8kg Ear Muff (JK14004)