1. Material: protein leather, sponge
2. Features: soft and comfortable, breathable, durable, sound insulation and noise reduction
3. Using soft protein skin, the skin texture is fine, soft and elastic
4. Built-in slow rebound sponge, anti-leakage, anti-shedding, comfortable to wear
5. Precise buckle, easy and fast installation
6. Diameter: 7cm
7. Note: Only earmuffs are shipped, no other!
