... # Stainless steel 3.Waterproof, low consumption 4,Indoor or outdoor use Stainless steel cutting metal painting letter sign Shenzhen Boncan ... size and font is available5) kinds of color: surface spray paint G,R,Y,B,W, and so on6) ideal ... and outside7) provide predesign for customer’ confirmation8) ametabolic,wtateproof ,fireproof ,corrosion resistance9) easy installation :back screw bolt fixing or PVC ...