LeDengLux LED Aquarium Light,LED Fish Tank Lights for Saltwater and Freshwater,Submersible Lighting,Glass Tube,Color Blue,9 LEDs,Hand-Sized,7.5inches (Pack of 1)

I ordered this light on the recommendation of a Facebook grp. It was for a 3.5 gallon aquarium that came with a fairly dim light. I requested a white light but received a blue. I reordered and received a white light after an Amazon refund. The light attaches by two suction cups. No matter how I put in the light, one suction cup wouldn't hold. I used a suction cup from another light to secure it. The light is very bright and I could finally see more color and details in my aquarium. This would be great in a slightly larger tank. Its a little too bright for my Betta but I would recommend this for larger fish who dont mind a very lighted tank.

These are awesome! My 29 gallon looks fantastic.