... to deliver. Ervan LED Tube sdopts special PC(Polycarbonate) plastic with soft light, it is unbreackable, shake-resist, and applicable to every ... task of two. Double side pc lens with double side lighting, more energy efficient and save space.2, Environmental friendly, no ... High brightness, adopts high quality LED chip with about 24mA current.Very strict testing steps, and qualified rate is more than 99 ...