“2 Light Modes: 30 white LEDs and 6 blue LEDs, turn on the blue light at night, you can show the fluorescent color of the coral shellfish, the decorative effect is excellent. Removable Stand: Suitable for 13mm thick fish tank; 28cm box with horizontally adjustable stands (max 20cm), for 30cm-48cm fish tank.You should put it on a fish tank with a cover to prevent the water vapor from entering the lamp Widely Used: Ideal for aquariums, cisterns, rock gardens, pet cages It could be placed in the house, bedroom, office .We recommend you to use it on aquariums with covers Energy Saving and High Quality: We adopt SMD LED technology which very high quality, light fades small, save energy. energy, the lamp is made of ABS plastic, uses against oxidation LED lights: The LED light shines era in blue or a blue and white mix, creating a very charming atmosphere; Greater energy savings than with conventional fluorescent tubes; With the lamp holder you can hang the lamp in any aquarium