Feature

●Sound Insulation: 33dB^Material: Foam polymer. JIST-8161EP1 (1 type: for full range of sounds) Compatible product^No cord^Quantity: 10 pairs


Description

Sound Insulation: 33dB^Material: Foam polymer. JIST-8161EP1 (1 type: for full range of sounds) Compatible product^No cord^Quantity: 10 pairs