Which is special necessaries light of T5, and using ABS's plastics for crusts and end cover material, with T5 light source, electronic ballast and Mini T5 support line designing in liquidity of stria and reasonable with lights distributed. And it also has the advantage of enduring moist and water, lucid and lively in structure, convenient to install. Easy for the electrical source in the ends cover input and output and be able to link into a light belt.