1. Material: protein leather / lambskin, sponge
2. Features: good sound insulation, anti-skid, good air permeability, and full of elasticity
3. Close fit, non-destructive noise reduction of the original sound
4. Skin-friendly material, full ear design, soft and comfortable
5. High-density inert sponge, light and thin to isolate dust, no sound leakage
6. Comes with buckle design, convenient and quick installation
7. Made of protein leather / lambskin material, long-term wearing without ear pain
