1.Laser cut stainless steel solid or channel for any font style 2.Fine welding, and over 100, 000 hours guarantee 3.Shape: solid, channel and 3d style 4.304# stainless steel led letter with brushed or polished finish 5.Water proof and anti-rust for both indoor signs or outdoor signs 6.Back threaded bolt fixing system 7.Customized design is available 8.Door to door shipping service is available. 1piece/box
