This GloFish® Skull Ornament creates a unique aquatic experience by bringing a spooky element from the sea floor. The fun, delightfully detailed ornament provides an excellent hideaway for fish. Various swim holes create a picture-perfect playground for fish to frolic. The GloFish Skull Ornament features a silvery finish that looks magical under your aquarium’s GloFish blue LED lights. GloFish® decorative ornaments are the perfect way to quickly convert any aquarium into an exquisite GloFish environment. The ornaments are designed to create an underwater paradise for your fluorescent fish and stand out beautifully under blue LED lights. Your friends and family will love watching your GloFish ornaments come alive under GloFish lighting. For the best GloFish viewing experience, try using a blue wavelength light, like GloFish LED lighting, to give a uniquely fluorescent look, particularly in low or nighttime lighting. Traditional white aquarium lights (such as fluorescent or halogen lights) work well for daytime use. Born Brilliant®. GloFish® fluorescent fish are born with their brilliant colors. They get their vibrant hues from their parents and are not injected, painted or dyed. Enhanced by a full range of aquarium kits, lighting, décor and accessories, GloFish products create a complete underwater fluorescent experience that appeals to all ages and levels of expertise.