1. Material: protein leather, sponge, mesh 2. Sound insulation, non-slip, good air permeability and elasticity 3. Fitting, original sound lossless noise reduction 4. Skin-friendly material, full-ear design, soft and comfortable 5. High-density sponge, light and thin to isolate dust, no sound leakage 6. Self-contained buckle design, easy and fast installation 7. Made of protein leather, long-term wearing without ear pain 8. Size: 85x100mm
