Description
- The Best Hearing Protection You Can buy, Ideal for your study/work /rest more efficient
- Good tensile and tearing resistance, Antibacterial sound insulation, SAFETY and HEALTH
- Noise Reduction Rating of 30dB, great for loud conditions
- Super soft ear cushions for superior comfort
- One size fits most,ship by USPS,usually takes 9-15 days.
Made of Tensile PU material（ear pad）and ABS Material.
The Best Hearing Protection You Can buy, Can help your insomnia、protect your hearing on most occasions、help you study and work more efficient and so on.
