... .convenience winder silicon earphone winder for MP3/MP4/mobile phonecharacteristics:1. 100% pure silicone, non-toxic ... the sample Company Mananement Other item1.electron attachment:(mobile phone case,computer case,USB case,keyboard case,earphone ... necklace,gift bracelet and necklace)3.trinket :(keychain,mobile phone charm,key cover,luggage tag)4. kitchen ... silicon earphone winder for MP3/MP4/mobile phone