Product details
3M 312-1250 Earplugs Noise Reduction for Sleep Dorm Study Sleeping Aircraft Industrial Soundproofing Foam Noise Reduction Gadget
$ 7.70
sales volume:1
Product description
Product description
Model: 312-1250 (20 pairs pack)
Material: Foam
Noise Reduction Rate: 33
Compliance Standard: International
Function: Sound Insulation and Noise Reduction
Application Range: Work, Study, Sleep, Subway, Aviation
Special Service: Bulk Discount
Series: 312-1250
Connector: None
Usage Method: Kneading
Category: Foam
Effect: Noise Reduction
Packaging Method: 20 pairs per pack
SNR: 36
Waterproof: No
Earpiece Shape: Bullet Head
Type: Earplug
Product description
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$
7.70
colour
312-1250 (20 pack)
size
Free Size
number
-
+
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