GloFish Decorative Coral Ornament for Aquariums, with Glowing Feature IMAGINATIVE DESIGN: Provides the perfect underwater play area with multiple holes for fish to swim through. SAFE HIDEOUT: Offers a secure hideaway in your aquarium that helps reduce stress to your fish. BASK IN THE GLOW: Silvery finish produces a dazzling glow under GloFish LED lights. THREE VARIETIES: Available in three styles: yellow branch, green staghorn and teal coral. EXPERIENCE THE GLO: GloFish fluorescent fish and products create a complete underwater fluorescent experience.