ear plug,soundproof earplug,pu earplug
ear plug The PU foam earplug with bullet shape ,it can reduce the noise availably
Features :
1. Material: PU
2. Elasticity: Memory foam
3. earplug size: 25*13mm
4. Packing: 1 pair/opp bag
10000 pairs/carton
5. Carton size: 63*40*55cm
6. Gross weight: 9kg
ear plug,soundproof earplug,pu earplug