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Overview and Specifications:

Product Description
Model Number: 3M

1: Anti-noise earplugs to help you stay away from the noise of
noise, protect your ears on commuting, business trips, office study, reading

2: Small box design, sanitary storage, easy to carry,
comfortable handle is inserted into the ear, easy to use, comfortable to

3: The earplug head is a slow rebound PU foam, which is free of
high noise reduction, the handle and connecting rope are made of PVC material,
the lanyard design is more intimate, the hanging neck is anti-lost, and it can
be used as needed,

4. The color is random delivery

Material: PU foam + PVC

Color: pink, fluorescent yellow random delivery

Size: rope length 70cm, earplug ring diameter 1.8CM, height

Specifications: 2 pay / box

Noise reduction value: NRR=29dB (US standard)

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