1. Material: high elastic sponge, protein skin 2. Features: good sound insulation, slip resistance, elasticity, good air permeability 3. Dimensions: 9 x 9 x 2.8 cm 4. Made of fine protein skin material, the texture is delicate and soft, and it is more comfortable to wear 5. Highly elastic ear cushions, comfortable to wear and isolate external environmental noise 6. Lightweight and breathable dust-proof net design, effectively filtering sound impurities 7. Two colors, you can choose according to your preference 8. Remarks: Only earmuffs will be delivered, no others
