... and ROHS approval;4. Used for Earplug of Mobile phone, earphone, MP3, MP4, headset and etc5. Non-toxic, Smooth, dirt ... OEM&ODM welcome7 Free samples avaliable. Products Name Oem silicon earphone cover ColorAny color available Material100% pure silicone Size27*10mm Logo ... printing,emboss,deboss,laser engrave are available Package 1.Inner:Polybag/pc,Outer:Export standard Carton/100pcs 2.Customer's ...