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3M 312-1250 Soundproof Earplugs, Bullet-Shaped Foam, Comfortable for Work, Study, Dormitory, Anti-Snoring, 200 Pairs

3M•hearing protection

3M 312-1250 Soundproof Earplugs, Bullet-Shaped Foam, Comfortable for Work, Study, Dormitory, Anti-Snoring, 200 Pairs

CN¥170.00

SKU: 100018965541

Status:In Stock (66)

ID: 100018965541

Weight: 350.00 g

Dims:210x202x130 mm

Specifications

Material of the hoop: pp
Type: ear-worn
Whether to support customization: Not customizable

Variants / Sale Attributes

color: [Beijing Warehouse Shipping] 312-1250 Bullet-Shaped Earplugs

size: Standard

Package Contents

200 pairs of earplugs

Product Description

Overview

Brand: 3 M
Product Name: 3 M 312-1250 Noise Reduction Bullet-shaped Earplugs

Features

Noise reduction
Comfortable sleep
LET THE EAR LIVE IN A QUIET WORLD

Additional details

Material

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Foam

Noise Reduction Rating (NRR)

SNR=36dB, NNR=33dB

Recommended Age

Not less than 14 years old

Application

Suitable for self-study classrooms, bedroom sleep, factories, busy urban areas with noise pollution

Size

2.4 cm x 1.2 cm

Color

Yellow Neons

Usage

Insert the earplugs correctly by following the provided instructions

Package Contents

3 M 312-1250 Noise Reduction Bullet-shaped Earplugs

1. Wash hands and roll the earplug between thumb and forefinger

2. Insert the earplug into the ear canal and hold in place for 30 seconds

3. Allow the earplug to expand and fill the ear canal

Precautions

Keep hands clean during use
Ensure earplugs are rolled thin before insertion
Rotate gently to remove earplugs
Store earplugs in a clean environment when not in use
Replace earplugs regularly for hygiene and health reasons

Earplugs reduce noise but do not completely block out all sound.

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