1. Material: anti-leather/flannel, high elastic sponge 2. Features: good sound insulation, non-slip, breathable, fit ears 3. Made of anti-leather/flannel material, soft and elastic, comfortable to wear 4. Using hot-pressing high-frequency technology to prevent cracking and ensure good sound quality 5. Built-in memory rebound sponge, skin-friendly material, comfortable to wear 6. Ergonomic design, fit the ears, comfortable to wear 7. Note: Only earmuffs are shipped, no other!
