Item include
earplug :
1110*100pairs
1100*200pairs
(2pcs/bag, 1100:200pairs/box, 1110:100pairs/box)
Details:
Smooth, dirt-resistant surface for better hygiene
Earplugs can be easily rubbed for convenient wearing
Bullet-shaped design for a comfortable fit in the ear canal
Soft hypoallergenic polyester foam
Nominal noise reduction value (NRR=29 dB SNR=37 dB)
During use and between use, the earplugs can be easily hung on the neck with the help of the earplug cord.