Waterproof Acrylic Led Letter Box Sign

Stainless steel frontlit channel letter sign,the main material is stainless steel and acrylic,inner with the waterproof led module, stainless steel can paint any color you like, acrylic you can choose the pure color and also can be UV printing with the image.This is most popular and durable for outdoor use. 3d frontlit sign, big size building sign, store sign.