1.MirrorStainlessSteelLetter MirrorstainlesssteelletterImadefromstainlesssteelmirrorplatethroughRalaserorNccuttingandedgewelding.Thiskindsofletterhastheeffectlikemirroronsurfaceandonedge.verybeautifulandcolorfastforever. Stainlesssteel:304#,316#,202#,201# Materialthickness:0.6mm-1.5mm Weldingmethod:tin-weldingforsmallwordandhydrogenweldingforbigword. 2.WireDrawingStainlessLetter WiredrawingstainlessletterismadefromwiredrawingstainlesssteelthroughRalasercuttingirNCcutting,edgewelding,polishingandpacking.Thiskindofmetalletterhasparticulartexturalquality. Stainlesssteel:304#,202#,201# Materialthickness:0.6mm-1.5mm Weldingmethod:tin-weldingandhydrogen-welding 2.ABSElectroplatingLetter Features:Camberedsurface,terselines,metallic Adhesive:Montage,glassglue Note:Pleasedoaviodtouchingacidproduct. 4.LEDLetter LEDchannelletterareanothertypeofdimensionalletteroftenusedonstorefrontsandotherlargebuildings.Theyare3-dimensional,usuallyconsistingofanacrylicfrontwithacontrastingtrim(orbody)oftheletter.