• GloFish Aquarium Sand creates a colorful base for all your GloFish ornaments
• The black sand with fluorescent highlights complements your aquarium décor!
• Fluorescent-accented sand stands out under GloFish blue LED lights.
• Use as a substrate or accent along with GloFish plants and ornaments (sold separately).
• GloFish fluorescent fish and products create a complete underwater fluorescent experience.