1.Customized design 2.Green color,side-lit 3.Bright light good quality LED 4.Aluminum box and acrylic letter 5 ... which is special luminance acrylic material,inside high brightness LED light uniformity special encapsulant design,completely waterproof,safety-rank Ip66, ... > Minimum height 100mm,Maximum height 650mm> Finished colors are Green,Blue,Red,White,Black or custom painted options> Minimum stroke ...