【Type】:noise cancelling earplug TY12A-1
noise cancelling earplug:D: 1.2cm H:2.5cm
Weight:2G
Explain :
This earplug is made of slow rebound sponge; it can reduce the interference caused by noise. It can be used in many noisy areas, such as airport, mine, factory workshop, etc; it’s a good choice for the elderly and insomnia.