... logo printing will be avaliable on the surface 3. colors of earplugs up to client 1, Description: disposable earplug for ... per day7, Certification: CE Certification8, Operating environment: all kind of noisy environment9, Package: opp bag\paper bag\plastic box\blister10 ... surface of package11, Payment term: 30% deposit, balance before shipment12, Price term: FOB Guangzhou, L/C at sight silicon earplug ...