PU Foam Earplug / SNR 33dB NRR 31dB 1.MOQ:10000pairs 2.Material: PU Foam 3.Dimension: 1.3x2.5cm 4.Weight: 0.6g/pc

PU Foam Earplug / SNR 33dB NRR 31dB

Earplug Features:

1. PU foam slow rebound earplug can reduce the noise availably;

2. Slow rebound PU foam made of imported resin can provide comfortable wearing feeling together with ideal protection agaist noise;

3. All day protectionwith high attenuation;

4. Smooth surface and edge provide lasting comfort;

5. Soil resistant skin is non-allergenic and non-irritating;

6. Earplugs are designed for easy insertion and could expand the user's ear canal slowly and gently;

7. Outstanding performance under various circumstances of different temperature and humidity.

PU Foam Earplug / SNR 33dB NRR 31dB