... key ring Material: metal+plastic Customized Design Mobile phone accessories mobile phone lanyard with key ringMaterial: metal+plasticDesign: we can make ... be used as the most popular and trendy accessory for key chain, mobile phone,backpack and wallet ect, not only decorative,but ... oil stain, grease,fingerprint ect which was left on mobile phone screen,camera,LCD,galss ect. Our products can be ...