2 PCS Headset Earmuffs Sponge Cover for Edifier W820nb,Style: Blue Head Beam

1. Material: protein skin + sponge
2. Soft and comfortable, meet the needs of daily wearing, no pressure
3. Good air permeability, not easy to crack
4. Easy to replace
5. Good sound insulation, anti-slip, good air permeability and elasticity
6. Applicable model: suitable for Edifier W820nb