PU foam materials
Packing: small polybag, or small plastic box, 1000 prs per carton
Product Name: The best price of ear plug with string
Parameters of Earplug:
Material: eco-friendly foam pu
Cord:with cord or without cord choose.
Package: bag/plastic box/paper bag
Base for your choice:PU /Silicone
1. small polybag, or small plastic box, 1000 prs per carton
2.Packaging can be customized according to customer requirements
(opp bag / plastic box /paper bag, can print your logo on the bag /box)
1.Long rebound, good flexibility, foam products even , uniform structure, smooth surface without adhesive, noise effective
2. Made of soft PU foam materials, comfortable to use, also owns nice sound proof effect
3. Can be cleaned and used repeatedly.
4. NRR: 25dB
5. Can be with or without string.