Features:100% brand new and high quality.Provide plenty of light for your tank.You can get great lighting effect.  Adopts Glass tube， NOT PVC Tube.Crystal Clear， high transmission， perfect for LED Light Bar.Smooth Surface£¬scratchproof， Easy to clean.With elastic protection end cap. Waterproof， submersible for underwater use.Come with High quality suction cup， easy to install.Specifications:Color: BlackTube Material: GlassLED Bar Size: 18cm(L) x 25mm( Endcap Diameter)Cable Length: approx.150cm Power Input: AC 100-240V 0.3A 50Hz/60Hz;Power Output: DC 12V 0.5ANet Weight: 142gPackage included:1 * Fish Tank LED Bar Lamp Tube loving life，loving shopping~ have a wonderful day~