... led light tube with super quality 2.CE&Rohs certification 3.good heat dispersion 4,frosted,white,transparent T5 led light tubeSpecifications:1 ... )good heat dispersion2)pc cover is good for tenacity and quakeproof3)tube need not glue ... you design drawing by yourself Note:1)just supply led tube shell(including aluminum shell,pc cover,end caps),if you ...