T5 LED TL lamps as a substitute for T4 or T5 Neon mercury lamps which are widely used as room lighting and decoration, furniture, shop styling, karaoke rooms, hidden lamps, ceiling profiles, shopsign neonboxes, etc., with a complete variation of the length of the lamp to suit your needs. the dimensions of the decoration or space to place the lamp and several different colors of light to support your creative design.