Feature:1. FINE WORKMANSHIP: Ear protection device has a soft padded headband that may greatly improve comfort and relieve head pressure; The earmuffs' roomy interior maintains ventilation, and their tight sound insulation sealing is made of soft imitation leather.2. ABS, SOUND ABSORBING COTTON MATERIAL: Constructed from a sturdy ABS shell and sound absorbing cotton that has been thickened to provide significant noise insulation and an NRR 31 dB.3. SMALL FOLDING DESIGN: Simple to carry and store; Noise cancelling earmuffs can be folded neatly and stored in briefcases, backpacks, or both, taking up very little room.4. SCENARIO SUITABLE FOR: For shooting, piloting, participating in sporting events, learning, working with wood, mowing the yard, and using heavy equipment in a landscaping business.5. IDEAL GIFT: Ear protection earmuff is an ideal gift for your friends, or your family members, especially for those workers, students, etc. Practical tool!Specification:Item Type: EarmuffsMaterial: Shell ABS, Sound Absorbing CottonStyle: 116 Rose RedRated Noise Reduction Value: SNR26DB, NRR31DB.Package List:1 xEarmuffs