Yalulu 10 Pairs Soft Silicone Ear Plugs Ears Protector Reusable Hearing Protection Noise Reduction Earplugs Earmuff

Soft string prevents winding, can be worn for a long time
Reduce the noise can be reduced NRR: 24dB; SNR: 25dB
Detachable design, ear plugs and wires can be separated
Length: Approx 70cm/27.55inch
We ship the package to USA via ePacket, normally the estimated delivery time is about 7-20 days.