Creates a serene nighttime environment in your aquarium with our R2 24 Signature series Moonlight compact strip. Compact strips utilize ultra blue LEDs spaced at intervals of 2-inches Creates a shimmering moonlight effect Compact design makes it easy to install Boasts 12 LEDs for complete coverage at a safe low voltage Creates a natural nighttime environment for your fish Do not submerse these lights in water, they are for use above acrylic or glass covers